203670124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 442552320

約数和(自身を除く): 238882196

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 59, 62, 82, 97, 118, 124, 164, 194, 217, 236, 287, 388, 413, 434, 574, 679, 826, 868, 1148, 1271, 1358, 1652, 1829, 2419, 2542, 2716, 3007, 3658, 3977, 4838, 5084, 5723, 6014, 7316, 7954, 8897, 9676, 11446, 12028, 12803, 15908, 16933, 17794, 21049, 22892, 25606, 27839, 33866, 35588, 40061, 42098, 51212, 55678, 67732, 74989, 80122, 84196, 111356, 123287, 149978, 160244, 177413, 234643, 246574, 299956, 354826, 469286, 493148, 524923, 709652, 863009, 938572, 1049846, 1241891, 1642501, 1726018, 2099692, 2483782, 3285002, 3452036, 4967564, 6570004, 7273933, 14547866, 29095732, 50917531, 101835062, 203670124]

約数ペア:

[(1, 203670124), (2, 101835062), (4, 50917531), (7, 29095732), (14, 14547866), (28, 7273933), (31, 6570004), (41, 4967564), (59, 3452036), (62, 3285002), (82, 2483782), (97, 2099692), (118, 1726018), (124, 1642501), (164, 1241891), (194, 1049846), (217, 938572), (236, 863009), (287, 709652), (388, 524923), (413, 493148), (434, 469286), (574, 354826), (679, 299956), (826, 246574), (868, 234643), (1148, 177413), (1271, 160244), (1358, 149978), (1652, 123287), (1829, 111356), (2419, 84196), (2542, 80122), (2716, 74989), (3007, 67732), (3658, 55678), (3977, 51212), (4838, 42098), (5084, 40061), (5723, 35588), (6014, 33866), (7316, 27839), (7954, 25606), (8897, 22892), (9676, 21049), (11446, 17794), (12028, 16933), (12803, 15908)]