199797264

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 586858272

約数和(自身を除く): 387061008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 656, 688, 738, 774, 787, 984, 1032, 1476, 1548, 1574, 1763, 1968, 2064, 2361, 2952, 3096, 3148, 3526, 4722, 5289, 5904, 6192, 6296, 7052, 7083, 9444, 10578, 12592, 14104, 14166, 15867, 18888, 21156, 28208, 28332, 31734, 32267, 33841, 37776, 42312, 56664, 63468, 64534, 67682, 84624, 96801, 101523, 113328, 126936, 129068, 135364, 193602, 203046, 253872, 258136, 270728, 290403, 304569, 387204, 406092, 516272, 541456, 580806, 609138, 774408, 812184, 1161612, 1218276, 1387481, 1548816, 1624368, 2323224, 2436552, 2774962, 4162443, 4646448, 4873104, 5549924, 8324886, 11099848, 12487329, 16649772, 22199696, 24974658, 33299544, 49949316, 66599088, 99898632, 199797264]

約数ペア:

[(1, 199797264), (2, 99898632), (3, 66599088), (4, 49949316), (6, 33299544), (8, 24974658), (9, 22199696), (12, 16649772), (16, 12487329), (18, 11099848), (24, 8324886), (36, 5549924), (41, 4873104), (43, 4646448), (48, 4162443), (72, 2774962), (82, 2436552), (86, 2323224), (123, 1624368), (129, 1548816), (144, 1387481), (164, 1218276), (172, 1161612), (246, 812184), (258, 774408), (328, 609138), (344, 580806), (369, 541456), (387, 516272), (492, 406092), (516, 387204), (656, 304569), (688, 290403), (738, 270728), (774, 258136), (787, 253872), (984, 203046), (1032, 193602), (1476, 135364), (1548, 129068), (1574, 126936), (1763, 113328), (1968, 101523), (2064, 96801), (2361, 84624), (2952, 67682), (3096, 64534), (3148, 63468), (3526, 56664), (4722, 42312), (5289, 37776), (5904, 33841), (6192, 32267), (6296, 31734), (7052, 28332), (7083, 28208), (9444, 21156), (10578, 18888), (12592, 15867), (14104, 14166)]