208494660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 643249152

約数和(自身を除く): 434754492

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 103, 110, 132, 165, 206, 220, 309, 330, 412, 515, 618, 660, 1030, 1133, 1236, 1545, 2060, 2266, 3067, 3090, 3399, 4532, 5665, 6134, 6180, 6798, 9201, 11330, 12268, 13596, 15335, 16995, 18402, 22660, 30670, 33737, 33990, 36804, 46005, 61340, 67474, 67980, 92010, 101211, 134948, 168685, 184020, 202422, 315901, 337370, 404844, 506055, 631802, 674740, 947703, 1012110, 1263604, 1579505, 1895406, 2024220, 3159010, 3474911, 3790812, 4738515, 6318020, 6949822, 9477030, 10424733, 13899644, 17374555, 18954060, 20849466, 34749110, 41698932, 52123665, 69498220, 104247330, 208494660]

約数ペア:

[(1, 208494660), (2, 104247330), (3, 69498220), (4, 52123665), (5, 41698932), (6, 34749110), (10, 20849466), (11, 18954060), (12, 17374555), (15, 13899644), (20, 10424733), (22, 9477030), (30, 6949822), (33, 6318020), (44, 4738515), (55, 3790812), (60, 3474911), (66, 3159010), (103, 2024220), (110, 1895406), (132, 1579505), (165, 1263604), (206, 1012110), (220, 947703), (309, 674740), (330, 631802), (412, 506055), (515, 404844), (618, 337370), (660, 315901), (1030, 202422), (1133, 184020), (1236, 168685), (1545, 134948), (2060, 101211), (2266, 92010), (3067, 67980), (3090, 67474), (3399, 61340), (4532, 46005), (5665, 36804), (6134, 33990), (6180, 33737), (6798, 30670), (9201, 22660), (11330, 18402), (12268, 16995), (13596, 15335)]