201863508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 634023936

約数和(自身を除く): 432160428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 71, 77, 84, 102, 119, 132, 142, 154, 181, 187, 204, 213, 231, 238, 284, 308, 357, 362, 374, 426, 462, 476, 497, 543, 561, 714, 724, 748, 781, 852, 924, 994, 1086, 1122, 1207, 1267, 1309, 1428, 1491, 1562, 1988, 1991, 2172, 2244, 2343, 2414, 2534, 2618, 2982, 3077, 3124, 3621, 3801, 3927, 3982, 4686, 4828, 5068, 5236, 5467, 5964, 5973, 6154, 7242, 7602, 7854, 7964, 8449, 9231, 9372, 10934, 11946, 12308, 12851, 13277, 13937, 14484, 15204, 15708, 16401, 16898, 18462, 21539, 21868, 23892, 25347, 25702, 26554, 27874, 32802, 33796, 33847, 36924, 38553, 39831, 41811, 43078, 50694, 51404, 53108, 55748, 64617, 65604, 67694, 77106, 79662, 83622, 86156, 89957, 92939, 101388, 101541, 129234, 135388, 141361, 154212, 159324, 167244, 179914, 185878, 203082, 218467, 236929, 258468, 269871, 278817, 282722, 359828, 371756, 406164, 424083, 436934, 473858, 539742, 557634, 565444, 655401, 710787, 848166, 873868, 947716, 989527, 1079484, 1115268, 1310802, 1421574, 1529269, 1696332, 1979054, 2403137, 2621604, 2843148, 2968581, 3058538, 3958108, 4587807, 4806274, 5937162, 6117076, 7209411, 9175614, 9612548, 11874324, 14418822, 16821959, 18351228, 28837644, 33643918, 50465877, 67287836, 100931754, 201863508]

約数ペア:

[(1, 201863508), (2, 100931754), (3, 67287836), (4, 50465877), (6, 33643918), (7, 28837644), (11, 18351228), (12, 16821959), (14, 14418822), (17, 11874324), (21, 9612548), (22, 9175614), (28, 7209411), (33, 6117076), (34, 5937162), (42, 4806274), (44, 4587807), (51, 3958108), (66, 3058538), (68, 2968581), (71, 2843148), (77, 2621604), (84, 2403137), (102, 1979054), (119, 1696332), (132, 1529269), (142, 1421574), (154, 1310802), (181, 1115268), (187, 1079484), (204, 989527), (213, 947716), (231, 873868), (238, 848166), (284, 710787), (308, 655401), (357, 565444), (362, 557634), (374, 539742), (426, 473858), (462, 436934), (476, 424083), (497, 406164), (543, 371756), (561, 359828), (714, 282722), (724, 278817), (748, 269871), (781, 258468), (852, 236929), (924, 218467), (994, 203082), (1086, 185878), (1122, 179914), (1207, 167244), (1267, 159324), (1309, 154212), (1428, 141361), (1491, 135388), (1562, 129234), (1988, 101541), (1991, 101388), (2172, 92939), (2244, 89957), (2343, 86156), (2414, 83622), (2534, 79662), (2618, 77106), (2982, 67694), (3077, 65604), (3124, 64617), (3621, 55748), (3801, 53108), (3927, 51404), (3982, 50694), (4686, 43078), (4828, 41811), (5068, 39831), (5236, 38553), (5467, 36924), (5964, 33847), (5973, 33796), (6154, 32802), (7242, 27874), (7602, 26554), (7854, 25702), (7964, 25347), (8449, 23892), (9231, 21868), (9372, 21539), (10934, 18462), (11946, 16898), (12308, 16401), (12851, 15708), (13277, 15204), (13937, 14484)]