195601010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 417484800

約数和(自身を除く): 221883790

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 418, 589, 682, 1045, 1178, 1705, 2090, 2945, 3019, 3410, 5890, 6038, 6479, 12958, 15095, 30190, 32395, 33209, 57361, 64790, 66418, 93589, 114722, 166045, 187178, 286805, 332090, 467945, 573610, 630971, 935890, 1029479, 1261942, 1778191, 2058958, 3154855, 3556382, 5147395, 6309710, 8890955, 10294790, 17781910, 19560101, 39120202, 97800505, 195601010]

約数ペア:

[(1, 195601010), (2, 97800505), (5, 39120202), (10, 19560101), (11, 17781910), (19, 10294790), (22, 8890955), (31, 6309710), (38, 5147395), (55, 3556382), (62, 3154855), (95, 2058958), (110, 1778191), (155, 1261942), (190, 1029479), (209, 935890), (310, 630971), (341, 573610), (418, 467945), (589, 332090), (682, 286805), (1045, 187178), (1178, 166045), (1705, 114722), (2090, 93589), (2945, 66418), (3019, 64790), (3410, 57361), (5890, 33209), (6038, 32395), (6479, 30190), (12958, 15095)]