201874962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 234358638

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 101, 114, 178, 197, 202, 267, 303, 394, 534, 591, 606, 1182, 1691, 1919, 3382, 3743, 3838, 5073, 5757, 7486, 8989, 10146, 11229, 11514, 17533, 17978, 19897, 22458, 26967, 35066, 39794, 52599, 53934, 59691, 105198, 119382, 170791, 333127, 341582, 378043, 512373, 666254, 756086, 999381, 1024746, 1134129, 1770833, 1998762, 2268258, 3541666, 5312499, 10624998, 33645827, 67291654, 100937481, 201874962]

約数ペア:

[(1, 201874962), (2, 100937481), (3, 67291654), (6, 33645827), (19, 10624998), (38, 5312499), (57, 3541666), (89, 2268258), (101, 1998762), (114, 1770833), (178, 1134129), (197, 1024746), (202, 999381), (267, 756086), (303, 666254), (394, 512373), (534, 378043), (591, 341582), (606, 333127), (1182, 170791), (1691, 119382), (1919, 105198), (3382, 59691), (3743, 53934), (3838, 52599), (5073, 39794), (5757, 35066), (7486, 26967), (8989, 22458), (10146, 19897), (11229, 17978), (11514, 17533)]