201916848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{293}}^2$

素因数の和:611

約数の個数: 90

約数和(自身を含む): 608858724

約数和(自身を除く): 406941876

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 293, 294, 336, 392, 586, 588, 784, 879, 1172, 1176, 1758, 2051, 2344, 2352, 3516, 4102, 4688, 6153, 7032, 8204, 12306, 14064, 14357, 16408, 24612, 28714, 32816, 43071, 49224, 57428, 85849, 86142, 98448, 114856, 171698, 172284, 229712, 257547, 343396, 344568, 515094, 600943, 686792, 689136, 1030188, 1201886, 1373584, 1802829, 2060376, 2403772, 3605658, 4120752, 4206601, 4807544, 7211316, 8413202, 9615088, 12619803, 14422632, 16826404, 25239606, 28845264, 33652808, 50479212, 67305616, 100958424, 201916848]

約数ペア:

[(1, 201916848), (2, 100958424), (3, 67305616), (4, 50479212), (6, 33652808), (7, 28845264), (8, 25239606), (12, 16826404), (14, 14422632), (16, 12619803), (21, 9615088), (24, 8413202), (28, 7211316), (42, 4807544), (48, 4206601), (49, 4120752), (56, 3605658), (84, 2403772), (98, 2060376), (112, 1802829), (147, 1373584), (168, 1201886), (196, 1030188), (293, 689136), (294, 686792), (336, 600943), (392, 515094), (586, 344568), (588, 343396), (784, 257547), (879, 229712), (1172, 172284), (1176, 171698), (1758, 114856), (2051, 98448), (2344, 86142), (2352, 85849), (3516, 57428), (4102, 49224), (4688, 43071), (6153, 32816), (7032, 28714), (8204, 24612), (12306, 16408), (14064, 14357)]