263240172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 800150400

約数和(自身を除く): 536910228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 41, 51, 52, 54, 68, 78, 82, 102, 108, 117, 123, 153, 156, 164, 204, 221, 234, 246, 269, 306, 351, 369, 442, 459, 468, 492, 533, 538, 612, 663, 697, 702, 738, 807, 884, 918, 1066, 1076, 1107, 1326, 1394, 1404, 1476, 1599, 1614, 1836, 1989, 2091, 2132, 2214, 2421, 2652, 2788, 3198, 3228, 3497, 3978, 4182, 4428, 4573, 4797, 4842, 5967, 6273, 6396, 6994, 7263, 7956, 8364, 9061, 9146, 9594, 9684, 10491, 11029, 11934, 12546, 13719, 13988, 14391, 14526, 18122, 18292, 18819, 19188, 20982, 22058, 23868, 25092, 27183, 27438, 28782, 29052, 31473, 33087, 36244, 37638, 41157, 41964, 44116, 54366, 54876, 57564, 59449, 62946, 66174, 75276, 81549, 82314, 94419, 99261, 108732, 118898, 123471, 125892, 132348, 143377, 163098, 164628, 178347, 187493, 188838, 198522, 237796, 244647, 246942, 286754, 297783, 326196, 356694, 374986, 377676, 397044, 430131, 489294, 493884, 535041, 562479, 573508, 595566, 713388, 749972, 860262, 978588, 1070082, 1124958, 1191132, 1290393, 1605123, 1687437, 1720524, 2140164, 2249916, 2437409, 2580786, 3210246, 3374874, 3871179, 4874818, 5062311, 5161572, 6420492, 6749748, 7312227, 7742358, 9749636, 10124622, 14624454, 15484716, 20249244, 21936681, 29248908, 43873362, 65810043, 87746724, 131620086, 263240172]

約数ペア:

[(1, 263240172), (2, 131620086), (3, 87746724), (4, 65810043), (6, 43873362), (9, 29248908), (12, 21936681), (13, 20249244), (17, 15484716), (18, 14624454), (26, 10124622), (27, 9749636), (34, 7742358), (36, 7312227), (39, 6749748), (41, 6420492), (51, 5161572), (52, 5062311), (54, 4874818), (68, 3871179), (78, 3374874), (82, 3210246), (102, 2580786), (108, 2437409), (117, 2249916), (123, 2140164), (153, 1720524), (156, 1687437), (164, 1605123), (204, 1290393), (221, 1191132), (234, 1124958), (246, 1070082), (269, 978588), (306, 860262), (351, 749972), (369, 713388), (442, 595566), (459, 573508), (468, 562479), (492, 535041), (533, 493884), (538, 489294), (612, 430131), (663, 397044), (697, 377676), (702, 374986), (738, 356694), (807, 326196), (884, 297783), (918, 286754), (1066, 246942), (1076, 244647), (1107, 237796), (1326, 198522), (1394, 188838), (1404, 187493), (1476, 178347), (1599, 164628), (1614, 163098), (1836, 143377), (1989, 132348), (2091, 125892), (2132, 123471), (2214, 118898), (2421, 108732), (2652, 99261), (2788, 94419), (3198, 82314), (3228, 81549), (3497, 75276), (3978, 66174), (4182, 62946), (4428, 59449), (4573, 57564), (4797, 54876), (4842, 54366), (5967, 44116), (6273, 41964), (6396, 41157), (6994, 37638), (7263, 36244), (7956, 33087), (8364, 31473), (9061, 29052), (9146, 28782), (9594, 27438), (9684, 27183), (10491, 25092), (11029, 23868), (11934, 22058), (12546, 20982), (13719, 19188), (13988, 18819), (14391, 18292), (14526, 18122)]