198090261648

素因数分解:

$2^4\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{651647}}^1$

素因数の和:653772

約数の個数: 60

約数和(自身を含む): 554641072128

約数和(自身を除く): 356550810480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2111, 4222, 6333, 8444, 12666, 16888, 18999, 25332, 33776, 37998, 50664, 75996, 101328, 151992, 303984, 651647, 1303294, 1954941, 2606588, 3909882, 5213176, 5864823, 7819764, 10426352, 11729646, 15639528, 23459292, 31279056, 46918584, 93837168, 1375626817, 2751253634, 4126880451, 5502507268, 8253760902, 11005014536, 12380641353, 16507521804, 22010029072, 24761282706, 33015043608, 49522565412, 66030087216, 99045130824, 198090261648]

約数ペア:

[(1, 198090261648), (2, 99045130824), (3, 66030087216), (4, 49522565412), (6, 33015043608), (8, 24761282706), (9, 22010029072), (12, 16507521804), (16, 12380641353), (18, 11005014536), (24, 8253760902), (36, 5502507268), (48, 4126880451), (72, 2751253634), (144, 1375626817), (2111, 93837168), (4222, 46918584), (6333, 31279056), (8444, 23459292), (12666, 15639528), (16888, 11729646), (18999, 10426352), (25332, 7819764), (33776, 5864823), (37998, 5213176), (50664, 3909882), (75996, 2606588), (101328, 1954941), (151992, 1303294), (303984, 651647)]