202507788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 551577600

約数和(自身を除く): 349069812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 479, 588, 719, 958, 1437, 1438, 1916, 2157, 2874, 2876, 3353, 4314, 5033, 5748, 6706, 8628, 10059, 10066, 13412, 15099, 20118, 20132, 23471, 30198, 35231, 40236, 46942, 60396, 70413, 70462, 93884, 105693, 140826, 140924, 211386, 281652, 344401, 422772, 688802, 1033203, 1377604, 2066406, 2410807, 4132812, 4821614, 7232421, 9643228, 14464842, 16875649, 28929684, 33751298, 50626947, 67502596, 101253894, 202507788]

約数ペア:

[(1, 202507788), (2, 101253894), (3, 67502596), (4, 50626947), (6, 33751298), (7, 28929684), (12, 16875649), (14, 14464842), (21, 9643228), (28, 7232421), (42, 4821614), (49, 4132812), (84, 2410807), (98, 2066406), (147, 1377604), (196, 1033203), (294, 688802), (479, 422772), (588, 344401), (719, 281652), (958, 211386), (1437, 140924), (1438, 140826), (1916, 105693), (2157, 93884), (2874, 70462), (2876, 70413), (3353, 60396), (4314, 46942), (5033, 40236), (5748, 35231), (6706, 30198), (8628, 23471), (10059, 20132), (10066, 20118), (13412, 15099)]