205116366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7993}}^1$

素因数の和:8065

約数の個数: 64

約数和(自身を含む): 515708928

約数和(自身を除く): 310592562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 7993, 8554, 12831, 15986, 23979, 25662, 47958, 55951, 103909, 111902, 167853, 207818, 311727, 335706, 375671, 623454, 727363, 751342, 1127013, 1454726, 2182089, 2254026, 2629697, 4364178, 4883723, 5259394, 7889091, 9767446, 14651169, 15778182, 29302338, 34186061, 68372122, 102558183, 205116366]

約数ペア:

[(1, 205116366), (2, 102558183), (3, 68372122), (6, 34186061), (7, 29302338), (13, 15778182), (14, 14651169), (21, 9767446), (26, 7889091), (39, 5259394), (42, 4883723), (47, 4364178), (78, 2629697), (91, 2254026), (94, 2182089), (141, 1454726), (182, 1127013), (273, 751342), (282, 727363), (329, 623454), (546, 375671), (611, 335706), (658, 311727), (987, 207818), (1222, 167853), (1833, 111902), (1974, 103909), (3666, 55951), (4277, 47958), (7993, 25662), (8554, 23979), (12831, 15986)]