250259412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3733

約数の個数: 96

約数和(自身を含む): 690923520

約数和(自身を除く): 440664108

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1196, 1311, 1482, 1748, 1794, 2622, 2964, 3588, 3671, 5244, 5681, 7342, 11013, 11362, 14684, 17043, 22026, 22724, 34086, 44052, 47723, 68172, 69749, 84433, 95446, 139498, 143169, 168866, 190892, 209247, 253299, 278996, 286338, 337732, 418494, 506598, 572676, 836988, 906737, 1013196, 1097629, 1604227, 1813474, 2195258, 2720211, 3208454, 3292887, 3626948, 4390516, 4812681, 5440422, 6416908, 6585774, 9625362, 10880844, 13171548, 19250724, 20854951, 41709902, 62564853, 83419804, 125129706, 250259412]

約数ペア:

[(1, 250259412), (2, 125129706), (3, 83419804), (4, 62564853), (6, 41709902), (12, 20854951), (13, 19250724), (19, 13171548), (23, 10880844), (26, 9625362), (38, 6585774), (39, 6416908), (46, 5440422), (52, 4812681), (57, 4390516), (69, 3626948), (76, 3292887), (78, 3208454), (92, 2720211), (114, 2195258), (138, 1813474), (156, 1604227), (228, 1097629), (247, 1013196), (276, 906737), (299, 836988), (437, 572676), (494, 506598), (598, 418494), (741, 337732), (874, 286338), (897, 278996), (988, 253299), (1196, 209247), (1311, 190892), (1482, 168866), (1748, 143169), (1794, 139498), (2622, 95446), (2964, 84433), (3588, 69749), (3671, 68172), (5244, 47723), (5681, 44052), (7342, 34086), (11013, 22724), (11362, 22026), (14684, 17043)]