204963696

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 721453824

約数和(自身を除く): 516490128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 357, 378, 408, 432, 443, 459, 476, 486, 504, 567, 612, 648, 714, 756, 816, 886, 918, 952, 972, 1008, 1071, 1134, 1224, 1296, 1329, 1377, 1428, 1512, 1701, 1772, 1836, 1904, 1944, 2142, 2268, 2448, 2658, 2754, 2856, 3024, 3101, 3213, 3402, 3544, 3672, 3888, 3987, 4131, 4284, 4536, 5316, 5508, 5712, 6202, 6426, 6804, 7088, 7344, 7531, 7974, 8262, 8568, 9072, 9303, 9639, 10632, 11016, 11961, 12404, 12852, 13608, 15062, 15948, 16524, 17136, 18606, 19278, 21264, 22032, 22593, 23922, 24808, 25704, 27216, 27909, 28917, 30124, 31896, 33048, 35883, 37212, 38556, 45186, 47844, 49616, 51408, 52717, 55818, 57834, 60248, 63792, 66096, 67779, 71766, 74424, 77112, 83727, 90372, 95688, 105434, 107649, 111636, 115668, 120496, 135558, 143532, 148848, 154224, 158151, 167454, 180744, 191376, 203337, 210868, 215298, 223272, 231336, 251181, 271116, 287064, 316302, 334908, 361488, 406674, 421736, 430596, 446544, 462672, 474453, 502362, 542232, 574128, 610011, 632604, 669816, 753543, 813348, 843472, 861192, 948906, 1004724, 1084464, 1220022, 1265208, 1339632, 1423359, 1507086, 1626696, 1722384, 1830033, 1897812, 2009448, 2440044, 2530416, 2846718, 3014172, 3253392, 3660066, 3795624, 4018896, 4270077, 4880088, 5693436, 6028344, 7320132, 7591248, 8540154, 9760176, 11386872, 12056688, 12810231, 14640264, 17080308, 22773744, 25620462, 29280528, 34160616, 51240924, 68321232, 102481848, 204963696]

約数ペア:

[(1, 204963696), (2, 102481848), (3, 68321232), (4, 51240924), (6, 34160616), (7, 29280528), (8, 25620462), (9, 22773744), (12, 17080308), (14, 14640264), (16, 12810231), (17, 12056688), (18, 11386872), (21, 9760176), (24, 8540154), (27, 7591248), (28, 7320132), (34, 6028344), (36, 5693436), (42, 4880088), (48, 4270077), (51, 4018896), (54, 3795624), (56, 3660066), (63, 3253392), (68, 3014172), (72, 2846718), (81, 2530416), (84, 2440044), (102, 2009448), (108, 1897812), (112, 1830033), (119, 1722384), (126, 1626696), (136, 1507086), (144, 1423359), (153, 1339632), (162, 1265208), (168, 1220022), (189, 1084464), (204, 1004724), (216, 948906), (238, 861192), (243, 843472), (252, 813348), (272, 753543), (306, 669816), (324, 632604), (336, 610011), (357, 574128), (378, 542232), (408, 502362), (432, 474453), (443, 462672), (459, 446544), (476, 430596), (486, 421736), (504, 406674), (567, 361488), (612, 334908), (648, 316302), (714, 287064), (756, 271116), (816, 251181), (886, 231336), (918, 223272), (952, 215298), (972, 210868), (1008, 203337), (1071, 191376), (1134, 180744), (1224, 167454), (1296, 158151), (1329, 154224), (1377, 148848), (1428, 143532), (1512, 135558), (1701, 120496), (1772, 115668), (1836, 111636), (1904, 107649), (1944, 105434), (2142, 95688), (2268, 90372), (2448, 83727), (2658, 77112), (2754, 74424), (2856, 71766), (3024, 67779), (3101, 66096), (3213, 63792), (3402, 60248), (3544, 57834), (3672, 55818), (3888, 52717), (3987, 51408), (4131, 49616), (4284, 47844), (4536, 45186), (5316, 38556), (5508, 37212), (5712, 35883), (6202, 33048), (6426, 31896), (6804, 30124), (7088, 28917), (7344, 27909), (7531, 27216), (7974, 25704), (8262, 24808), (8568, 23922), (9072, 22593), (9303, 22032), (9639, 21264), (10632, 19278), (11016, 18606), (11961, 17136), (12404, 16524), (12852, 15948), (13608, 15062)]