196763200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4020

約数の個数: 84

約数和(自身を含む): 499904512

約数和(自身を除く): 303141312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 3967, 4960, 6200, 7934, 9920, 12400, 15868, 19835, 24800, 31736, 39670, 49600, 63472, 79340, 99175, 122977, 126944, 158680, 198350, 245954, 253888, 317360, 396700, 491908, 614885, 634720, 793400, 983816, 1229770, 1269440, 1586800, 1967632, 2459540, 3074425, 3173600, 3935264, 4919080, 6148850, 6347200, 7870528, 9838160, 12297700, 19676320, 24595400, 39352640, 49190800, 98381600, 196763200]

約数ペア:

[(1, 196763200), (2, 98381600), (4, 49190800), (5, 39352640), (8, 24595400), (10, 19676320), (16, 12297700), (20, 9838160), (25, 7870528), (31, 6347200), (32, 6148850), (40, 4919080), (50, 3935264), (62, 3173600), (64, 3074425), (80, 2459540), (100, 1967632), (124, 1586800), (155, 1269440), (160, 1229770), (200, 983816), (248, 793400), (310, 634720), (320, 614885), (400, 491908), (496, 396700), (620, 317360), (775, 253888), (800, 245954), (992, 198350), (1240, 158680), (1550, 126944), (1600, 122977), (1984, 99175), (2480, 79340), (3100, 63472), (3967, 49600), (4960, 39670), (6200, 31736), (7934, 24800), (9920, 19835), (12400, 15868)]