191414964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 72

約数和(自身を含む): 498490720

約数和(自身を除く): 307075756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 841, 1131, 1459, 1508, 1682, 2262, 2523, 2918, 3364, 4377, 4524, 5046, 5836, 8754, 10092, 10933, 17508, 18967, 21866, 32799, 37934, 42311, 43732, 56901, 65598, 75868, 84622, 113802, 126933, 131196, 169244, 227604, 253866, 507732, 550043, 1100086, 1227019, 1650129, 2200172, 2454038, 3300258, 3681057, 4908076, 6600516, 7362114, 14724228, 15951247, 31902494, 47853741, 63804988, 95707482, 191414964]

約数ペア:

[(1, 191414964), (2, 95707482), (3, 63804988), (4, 47853741), (6, 31902494), (12, 15951247), (13, 14724228), (26, 7362114), (29, 6600516), (39, 4908076), (52, 3681057), (58, 3300258), (78, 2454038), (87, 2200172), (116, 1650129), (156, 1227019), (174, 1100086), (348, 550043), (377, 507732), (754, 253866), (841, 227604), (1131, 169244), (1459, 131196), (1508, 126933), (1682, 113802), (2262, 84622), (2523, 75868), (2918, 65598), (3364, 56901), (4377, 43732), (4524, 42311), (5046, 37934), (5836, 32799), (8754, 21866), (10092, 18967), (10933, 17508)]