203411988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10601}}^1$

素因数の和:10665

約数の個数: 72

約数和(自身を含む): 567291816

約数和(自身を除く): 363879828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 10601, 19188, 21202, 31803, 42404, 63606, 95409, 127212, 137813, 190818, 275626, 381636, 413439, 434641, 551252, 826878, 869282, 1240317, 1303923, 1653756, 1738564, 2480634, 2607846, 3911769, 4961268, 5215692, 5650333, 7823538, 11300666, 15647076, 16950999, 22601332, 33901998, 50852997, 67803996, 101705994, 203411988]

約数ペア:

[(1, 203411988), (2, 101705994), (3, 67803996), (4, 50852997), (6, 33901998), (9, 22601332), (12, 16950999), (13, 15647076), (18, 11300666), (26, 7823538), (36, 5650333), (39, 5215692), (41, 4961268), (52, 3911769), (78, 2607846), (82, 2480634), (117, 1738564), (123, 1653756), (156, 1303923), (164, 1240317), (234, 869282), (246, 826878), (369, 551252), (468, 434641), (492, 413439), (533, 381636), (738, 275626), (1066, 190818), (1476, 137813), (1599, 127212), (2132, 95409), (3198, 63606), (4797, 42404), (6396, 31803), (9594, 21202), (10601, 19188)]