208405110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6197}}^1$

素因数の和:6285

約数の個数: 64

約数和(自身を含む): 535507200

約数和(自身を除く): 327102090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 3363, 5605, 6197, 6726, 11210, 12394, 16815, 18591, 30985, 33630, 37182, 61970, 92955, 117743, 185910, 235486, 353229, 365623, 588715, 706458, 731246, 1096869, 1177430, 1766145, 1828115, 2193738, 3532290, 3656230, 5484345, 6946837, 10968690, 13893674, 20840511, 34734185, 41681022, 69468370, 104202555, 208405110]

約数ペア:

[(1, 208405110), (2, 104202555), (3, 69468370), (5, 41681022), (6, 34734185), (10, 20840511), (15, 13893674), (19, 10968690), (30, 6946837), (38, 5484345), (57, 3656230), (59, 3532290), (95, 2193738), (114, 1828115), (118, 1766145), (177, 1177430), (190, 1096869), (285, 731246), (295, 706458), (354, 588715), (570, 365623), (590, 353229), (885, 235486), (1121, 185910), (1770, 117743), (2242, 92955), (3363, 61970), (5605, 37182), (6197, 33630), (6726, 30985), (11210, 18591), (12394, 16815)]