201912536

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 478321200

約数和(自身を除く): 276408664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 49, 56, 68, 82, 98, 119, 136, 164, 196, 238, 287, 328, 392, 476, 574, 697, 739, 833, 952, 1148, 1394, 1478, 1666, 2009, 2296, 2788, 2956, 3332, 4018, 4879, 5173, 5576, 5912, 6664, 8036, 9758, 10346, 12563, 16072, 19516, 20692, 25126, 30299, 34153, 36211, 39032, 41384, 50252, 60598, 68306, 72422, 87941, 100504, 121196, 136612, 144844, 175882, 212093, 242392, 273224, 289688, 351764, 424186, 515083, 615587, 703528, 848372, 1030166, 1231174, 1484651, 1696744, 2060332, 2462348, 2969302, 3605581, 4120664, 4924696, 5938604, 7211162, 11877208, 14422324, 25239067, 28844648, 50478134, 100956268, 201912536]

約数ペア:

[(1, 201912536), (2, 100956268), (4, 50478134), (7, 28844648), (8, 25239067), (14, 14422324), (17, 11877208), (28, 7211162), (34, 5938604), (41, 4924696), (49, 4120664), (56, 3605581), (68, 2969302), (82, 2462348), (98, 2060332), (119, 1696744), (136, 1484651), (164, 1231174), (196, 1030166), (238, 848372), (287, 703528), (328, 615587), (392, 515083), (476, 424186), (574, 351764), (697, 289688), (739, 273224), (833, 242392), (952, 212093), (1148, 175882), (1394, 144844), (1478, 136612), (1666, 121196), (2009, 100504), (2296, 87941), (2788, 72422), (2956, 68306), (3332, 60598), (4018, 50252), (4879, 41384), (5173, 39032), (5576, 36211), (5912, 34153), (6664, 30299), (8036, 25126), (9758, 20692), (10346, 19516), (12563, 16072)]