387549204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271393}}^1$

素因数の和:271424

約数の個数: 48

約数和(自身を含む): 1094260608

約数和(自身を除く): 706711404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 271393, 542786, 814179, 1085572, 1628358, 1899751, 3256716, 3799502, 4613681, 5699253, 7599004, 9227362, 11398506, 13841043, 18454724, 22797012, 27682086, 32295767, 55364172, 64591534, 96887301, 129183068, 193774602, 387549204]

約数ペア:

[(1, 387549204), (2, 193774602), (3, 129183068), (4, 96887301), (6, 64591534), (7, 55364172), (12, 32295767), (14, 27682086), (17, 22797012), (21, 18454724), (28, 13841043), (34, 11398506), (42, 9227362), (51, 7599004), (68, 5699253), (84, 4613681), (102, 3799502), (119, 3256716), (204, 1899751), (238, 1628358), (357, 1085572), (476, 814179), (714, 542786), (1428, 271393)]