209153448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 718848000

約数和(自身を除く): 509694552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 79, 84, 102, 103, 108, 119, 126, 136, 153, 158, 168, 189, 204, 206, 216, 237, 238, 252, 306, 309, 316, 357, 378, 408, 412, 459, 474, 476, 504, 553, 612, 618, 632, 711, 714, 721, 756, 824, 918, 927, 948, 952, 1071, 1106, 1224, 1236, 1343, 1422, 1428, 1442, 1512, 1659, 1751, 1836, 1854, 1896, 2133, 2142, 2163, 2212, 2472, 2686, 2781, 2844, 2856, 2884, 3213, 3318, 3502, 3672, 3708, 4029, 4266, 4284, 4326, 4424, 4977, 5253, 5372, 5562, 5688, 5768, 6426, 6489, 6636, 7004, 7416, 8058, 8137, 8532, 8568, 8652, 9401, 9954, 10506, 10744, 11124, 12087, 12257, 12852, 12978, 13272, 14008, 14931, 15759, 16116, 16274, 17064, 17304, 18802, 19467, 19908, 21012, 22248, 24174, 24411, 24514, 25704, 25956, 28203, 29862, 31518, 32232, 32548, 36261, 36771, 37604, 38934, 39816, 42024, 47277, 48348, 48822, 49028, 51912, 56406, 56959, 59724, 63036, 65096, 72522, 73233, 73542, 75208, 77868, 84609, 94554, 96696, 97644, 98056, 110313, 112812, 113918, 119448, 126072, 138329, 145044, 146466, 147084, 155736, 169218, 170877, 189108, 195288, 219699, 220626, 225624, 227836, 253827, 276658, 290088, 292932, 294168, 330939, 338436, 341754, 378216, 414987, 439398, 441252, 455672, 507654, 512631, 553316, 585864, 661878, 676872, 683508, 829974, 878796, 882504, 968303, 1015308, 1025262, 1106632, 1244961, 1323756, 1367016, 1537893, 1659948, 1757592, 1936606, 2030616, 2050524, 2489922, 2647512, 2904909, 3075786, 3319896, 3734883, 3873212, 4101048, 4979844, 5809818, 6151572, 7469766, 7746424, 8714727, 9959688, 11619636, 12303144, 14939532, 17429454, 23239272, 26144181, 29879064, 34858908, 52288362, 69717816, 104576724, 209153448]

約数ペア:

[(1, 209153448), (2, 104576724), (3, 69717816), (4, 52288362), (6, 34858908), (7, 29879064), (8, 26144181), (9, 23239272), (12, 17429454), (14, 14939532), (17, 12303144), (18, 11619636), (21, 9959688), (24, 8714727), (27, 7746424), (28, 7469766), (34, 6151572), (36, 5809818), (42, 4979844), (51, 4101048), (54, 3873212), (56, 3734883), (63, 3319896), (68, 3075786), (72, 2904909), (79, 2647512), (84, 2489922), (102, 2050524), (103, 2030616), (108, 1936606), (119, 1757592), (126, 1659948), (136, 1537893), (153, 1367016), (158, 1323756), (168, 1244961), (189, 1106632), (204, 1025262), (206, 1015308), (216, 968303), (237, 882504), (238, 878796), (252, 829974), (306, 683508), (309, 676872), (316, 661878), (357, 585864), (378, 553316), (408, 512631), (412, 507654), (459, 455672), (474, 441252), (476, 439398), (504, 414987), (553, 378216), (612, 341754), (618, 338436), (632, 330939), (711, 294168), (714, 292932), (721, 290088), (756, 276658), (824, 253827), (918, 227836), (927, 225624), (948, 220626), (952, 219699), (1071, 195288), (1106, 189108), (1224, 170877), (1236, 169218), (1343, 155736), (1422, 147084), (1428, 146466), (1442, 145044), (1512, 138329), (1659, 126072), (1751, 119448), (1836, 113918), (1854, 112812), (1896, 110313), (2133, 98056), (2142, 97644), (2163, 96696), (2212, 94554), (2472, 84609), (2686, 77868), (2781, 75208), (2844, 73542), (2856, 73233), (2884, 72522), (3213, 65096), (3318, 63036), (3502, 59724), (3672, 56959), (3708, 56406), (4029, 51912), (4266, 49028), (4284, 48822), (4326, 48348), (4424, 47277), (4977, 42024), (5253, 39816), (5372, 38934), (5562, 37604), (5688, 36771), (5768, 36261), (6426, 32548), (6489, 32232), (6636, 31518), (7004, 29862), (7416, 28203), (8058, 25956), (8137, 25704), (8532, 24514), (8568, 24411), (8652, 24174), (9401, 22248), (9954, 21012), (10506, 19908), (10744, 19467), (11124, 18802), (12087, 17304), (12257, 17064), (12852, 16274), (12978, 16116), (13272, 15759), (14008, 14931)]