241878308

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 507259872

約数和(自身を除く): 265381564

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 113, 134, 163, 196, 226, 268, 326, 452, 469, 652, 791, 938, 1141, 1582, 1876, 2282, 3164, 3283, 4564, 5537, 6566, 7571, 7987, 10921, 11074, 13132, 15142, 15974, 18419, 21842, 22148, 30284, 31948, 36838, 43684, 52997, 73676, 76447, 105994, 128933, 152894, 211988, 257866, 305788, 370979, 515732, 535129, 741958, 902531, 1070258, 1234073, 1483916, 1805062, 2140516, 2468146, 3610124, 4936292, 8638511, 17277022, 34554044, 60469577, 120939154, 241878308]

約数ペア:

[(1, 241878308), (2, 120939154), (4, 60469577), (7, 34554044), (14, 17277022), (28, 8638511), (49, 4936292), (67, 3610124), (98, 2468146), (113, 2140516), (134, 1805062), (163, 1483916), (196, 1234073), (226, 1070258), (268, 902531), (326, 741958), (452, 535129), (469, 515732), (652, 370979), (791, 305788), (938, 257866), (1141, 211988), (1582, 152894), (1876, 128933), (2282, 105994), (3164, 76447), (3283, 73676), (4564, 52997), (5537, 43684), (6566, 36838), (7571, 31948), (7987, 30284), (10921, 22148), (11074, 21842), (13132, 18419), (15142, 15974)]