190293948

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{45179}}^1$

素因数の和:45208

約数の個数: 60

約数和(自身を含む): 535744440

約数和(自身を除く): 345450492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 45179, 90358, 135537, 180716, 271074, 406611, 542148, 587327, 813222, 1174654, 1219833, 1626444, 1761981, 2349308, 2439666, 3523962, 3659499, 4879332, 5285943, 7047924, 7318998, 10571886, 14637996, 15857829, 21143772, 31715658, 47573487, 63431316, 95146974, 190293948]

約数ペア:

[(1, 190293948), (2, 95146974), (3, 63431316), (4, 47573487), (6, 31715658), (9, 21143772), (12, 15857829), (13, 14637996), (18, 10571886), (26, 7318998), (27, 7047924), (36, 5285943), (39, 4879332), (52, 3659499), (54, 3523962), (78, 2439666), (81, 2349308), (108, 1761981), (117, 1626444), (156, 1219833), (162, 1174654), (234, 813222), (324, 587327), (351, 542148), (468, 406611), (702, 271074), (1053, 180716), (1404, 135537), (2106, 90358), (4212, 45179)]