206694360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18521}}^1$

素因数の和:18569

約数の個数: 96

約数和(自身を含む): 693463680

約数和(自身を除く): 486769320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 18521, 37042, 55563, 74084, 92605, 111126, 148168, 166689, 185210, 222252, 277815, 333378, 370420, 444504, 555630, 574151, 666756, 740840, 833445, 1111260, 1148302, 1333512, 1666890, 1722453, 2222520, 2296604, 2870755, 3333780, 3444906, 4593208, 5167359, 5741510, 6667560, 6889812, 8612265, 10334718, 11483020, 13779624, 17224530, 20669436, 22966040, 25836795, 34449060, 41338872, 51673590, 68898120, 103347180, 206694360]

約数ペア:

[(1, 206694360), (2, 103347180), (3, 68898120), (4, 51673590), (5, 41338872), (6, 34449060), (8, 25836795), (9, 22966040), (10, 20669436), (12, 17224530), (15, 13779624), (18, 11483020), (20, 10334718), (24, 8612265), (30, 6889812), (31, 6667560), (36, 5741510), (40, 5167359), (45, 4593208), (60, 3444906), (62, 3333780), (72, 2870755), (90, 2296604), (93, 2222520), (120, 1722453), (124, 1666890), (155, 1333512), (180, 1148302), (186, 1111260), (248, 833445), (279, 740840), (310, 666756), (360, 574151), (372, 555630), (465, 444504), (558, 370420), (620, 333378), (744, 277815), (930, 222252), (1116, 185210), (1240, 166689), (1395, 148168), (1860, 111126), (2232, 92605), (2790, 74084), (3720, 55563), (5580, 37042), (11160, 18521)]