202460048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 477648000

約数和(自身を除く): 275187952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 304, 356, 532, 623, 712, 1064, 1069, 1246, 1424, 1691, 2128, 2138, 2492, 3382, 4276, 4984, 6764, 7483, 8552, 9968, 11837, 13528, 14966, 17104, 20311, 23674, 27056, 29932, 40622, 47348, 59864, 81244, 94696, 95141, 119728, 142177, 162488, 189392, 190282, 284354, 324976, 380564, 568708, 665987, 761128, 1137416, 1331974, 1522256, 1807679, 2274832, 2663948, 3615358, 5327896, 7230716, 10655792, 12653753, 14461432, 25307506, 28922864, 50615012, 101230024, 202460048]

約数ペア:

[(1, 202460048), (2, 101230024), (4, 50615012), (7, 28922864), (8, 25307506), (14, 14461432), (16, 12653753), (19, 10655792), (28, 7230716), (38, 5327896), (56, 3615358), (76, 2663948), (89, 2274832), (112, 1807679), (133, 1522256), (152, 1331974), (178, 1137416), (266, 761128), (304, 665987), (356, 568708), (532, 380564), (623, 324976), (712, 284354), (1064, 190282), (1069, 189392), (1246, 162488), (1424, 142177), (1691, 119728), (2128, 95141), (2138, 94696), (2492, 81244), (3382, 59864), (4276, 47348), (4984, 40622), (6764, 29932), (7483, 27056), (8552, 23674), (9968, 20311), (11837, 17104), (13528, 14966)]