208857705044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{74027}}^1$

素因数の和:74496

約数の個数: 48

約数和(自身を含む): 384509723136

約数和(自身を除く): 175652018092

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 373, 746, 1492, 1891, 3782, 7564, 11563, 22753, 23126, 45506, 46252, 74027, 91012, 148054, 296108, 705343, 1410686, 2294837, 2821372, 4515647, 4589674, 9031294, 9179348, 18062588, 27612071, 55224142, 110448284, 139985057, 279970114, 559940228, 855974201, 1684336331, 1711948402, 3368672662, 3423896804, 6737345324, 52214426261, 104428852522, 208857705044]

約数ペア:

[(1, 208857705044), (2, 104428852522), (4, 52214426261), (31, 6737345324), (61, 3423896804), (62, 3368672662), (122, 1711948402), (124, 1684336331), (244, 855974201), (373, 559940228), (746, 279970114), (1492, 139985057), (1891, 110448284), (3782, 55224142), (7564, 27612071), (11563, 18062588), (22753, 9179348), (23126, 9031294), (45506, 4589674), (46252, 4515647), (74027, 2821372), (91012, 2294837), (148054, 1410686), (296108, 705343)]