208524360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3919

約数の個数: 128

約数和(自身を含む): 699269760

約数和(自身を除く): 490745400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 3853, 4510, 4920, 5412, 6765, 7706, 9020, 10824, 11559, 13530, 15412, 18040, 19265, 23118, 27060, 30824, 38530, 42383, 46236, 54120, 57795, 77060, 84766, 92472, 115590, 127149, 154120, 157973, 169532, 211915, 231180, 254298, 315946, 339064, 423830, 462360, 473919, 508596, 631892, 635745, 789865, 847660, 947838, 1017192, 1263784, 1271490, 1579730, 1695320, 1737703, 1895676, 2369595, 2542980, 3159460, 3475406, 3791352, 4739190, 5085960, 5213109, 6318920, 6950812, 8688515, 9478380, 10426218, 13901624, 17377030, 18956760, 20852436, 26065545, 34754060, 41704872, 52131090, 69508120, 104262180, 208524360]

約数ペア:

[(1, 208524360), (2, 104262180), (3, 69508120), (4, 52131090), (5, 41704872), (6, 34754060), (8, 26065545), (10, 20852436), (11, 18956760), (12, 17377030), (15, 13901624), (20, 10426218), (22, 9478380), (24, 8688515), (30, 6950812), (33, 6318920), (40, 5213109), (41, 5085960), (44, 4739190), (55, 3791352), (60, 3475406), (66, 3159460), (82, 2542980), (88, 2369595), (110, 1895676), (120, 1737703), (123, 1695320), (132, 1579730), (164, 1271490), (165, 1263784), (205, 1017192), (220, 947838), (246, 847660), (264, 789865), (328, 635745), (330, 631892), (410, 508596), (440, 473919), (451, 462360), (492, 423830), (615, 339064), (660, 315946), (820, 254298), (902, 231180), (984, 211915), (1230, 169532), (1320, 157973), (1353, 154120), (1640, 127149), (1804, 115590), (2255, 92472), (2460, 84766), (2706, 77060), (3608, 57795), (3853, 54120), (4510, 46236), (4920, 42383), (5412, 38530), (6765, 30824), (7706, 27060), (9020, 23118), (10824, 19265), (11559, 18040), (13530, 15412)]