208202310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 564014880

約数和(自身を除く): 355812570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 241, 261, 290, 331, 435, 482, 522, 662, 723, 870, 993, 1205, 1305, 1446, 1655, 1986, 2169, 2410, 2610, 2979, 3310, 3615, 4338, 4965, 5958, 6989, 7230, 9599, 9930, 10845, 13978, 14895, 19198, 20967, 21690, 28797, 29790, 34945, 41934, 47995, 57594, 62901, 69890, 79771, 86391, 95990, 104835, 125802, 143985, 159542, 172782, 209670, 239313, 287970, 314505, 398855, 431955, 478626, 629010, 717939, 797710, 863910, 1196565, 1435878, 2313359, 2393130, 3589695, 4626718, 6940077, 7179390, 11566795, 13880154, 20820231, 23133590, 34700385, 41640462, 69400770, 104101155, 208202310]

約数ペア:

[(1, 208202310), (2, 104101155), (3, 69400770), (5, 41640462), (6, 34700385), (9, 23133590), (10, 20820231), (15, 13880154), (18, 11566795), (29, 7179390), (30, 6940077), (45, 4626718), (58, 3589695), (87, 2393130), (90, 2313359), (145, 1435878), (174, 1196565), (241, 863910), (261, 797710), (290, 717939), (331, 629010), (435, 478626), (482, 431955), (522, 398855), (662, 314505), (723, 287970), (870, 239313), (993, 209670), (1205, 172782), (1305, 159542), (1446, 143985), (1655, 125802), (1986, 104835), (2169, 95990), (2410, 86391), (2610, 79771), (2979, 69890), (3310, 62901), (3615, 57594), (4338, 47995), (4965, 41934), (5958, 34945), (6989, 29790), (7230, 28797), (9599, 21690), (9930, 20967), (10845, 19198), (13978, 14895)]