198324144

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{37223}}^1$

素因数の和:37274

約数の個数: 60

約数和(自身を含む): 570048336

約数和(自身を除く): 371724192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 37223, 74446, 111669, 148892, 223338, 297784, 335007, 446676, 595568, 670014, 893352, 1340028, 1377251, 1786704, 2680056, 2754502, 4131753, 5360112, 5509004, 8263506, 11018008, 12395259, 16527012, 22036016, 24790518, 33054024, 49581036, 66108048, 99162072, 198324144]

約数ペア:

[(1, 198324144), (2, 99162072), (3, 66108048), (4, 49581036), (6, 33054024), (8, 24790518), (9, 22036016), (12, 16527012), (16, 12395259), (18, 11018008), (24, 8263506), (36, 5509004), (37, 5360112), (48, 4131753), (72, 2754502), (74, 2680056), (111, 1786704), (144, 1377251), (148, 1340028), (222, 893352), (296, 670014), (333, 595568), (444, 446676), (592, 335007), (666, 297784), (888, 223338), (1332, 148892), (1776, 111669), (2664, 74446), (5328, 37223)]