203683298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 409374000

約数和(自身を除く): 205690702

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 49, 58, 74, 91, 98, 149, 182, 203, 259, 298, 377, 406, 481, 518, 637, 754, 962, 1043, 1073, 1274, 1421, 1813, 1937, 2086, 2146, 2639, 2842, 3367, 3626, 3874, 4321, 5278, 5513, 6734, 7301, 7511, 8642, 11026, 13559, 13949, 14602, 15022, 18473, 23569, 27118, 27898, 30247, 36946, 38591, 47138, 52577, 56173, 60494, 71669, 77182, 94913, 97643, 105154, 112346, 143338, 159877, 189826, 195286, 211729, 270137, 319754, 393211, 423458, 501683, 540274, 683501, 786422, 1003366, 1119139, 1367002, 2078401, 2238278, 2752477, 3511781, 4156802, 5504954, 7023562, 7833973, 14548807, 15667946, 29097614, 101841649, 203683298]

約数ペア:

[(1, 203683298), (2, 101841649), (7, 29097614), (13, 15667946), (14, 14548807), (26, 7833973), (29, 7023562), (37, 5504954), (49, 4156802), (58, 3511781), (74, 2752477), (91, 2238278), (98, 2078401), (149, 1367002), (182, 1119139), (203, 1003366), (259, 786422), (298, 683501), (377, 540274), (406, 501683), (481, 423458), (518, 393211), (637, 319754), (754, 270137), (962, 211729), (1043, 195286), (1073, 189826), (1274, 159877), (1421, 143338), (1813, 112346), (1937, 105154), (2086, 97643), (2146, 94913), (2639, 77182), (2842, 71669), (3367, 60494), (3626, 56173), (3874, 52577), (4321, 47138), (5278, 38591), (5513, 36946), (6734, 30247), (7301, 27898), (7511, 27118), (8642, 23569), (11026, 18473), (13559, 15022), (13949, 14602)]