204141564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2911

約数の個数: 72

約数和(自身を含む): 566092800

約数和(自身を除く): 361951236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 2699, 3438, 4202, 5398, 6303, 6876, 8097, 8404, 10796, 12606, 16194, 18909, 24291, 25212, 29689, 32388, 37818, 48582, 59378, 75636, 89067, 97164, 118756, 178134, 267201, 356268, 515509, 534402, 1031018, 1068804, 1546527, 2062036, 3093054, 4639581, 5670599, 6186108, 9279162, 11341198, 17011797, 18558324, 22682396, 34023594, 51035391, 68047188, 102070782, 204141564]

約数ペア:

[(1, 204141564), (2, 102070782), (3, 68047188), (4, 51035391), (6, 34023594), (9, 22682396), (11, 18558324), (12, 17011797), (18, 11341198), (22, 9279162), (33, 6186108), (36, 5670599), (44, 4639581), (66, 3093054), (99, 2062036), (132, 1546527), (191, 1068804), (198, 1031018), (382, 534402), (396, 515509), (573, 356268), (764, 267201), (1146, 178134), (1719, 118756), (2101, 97164), (2292, 89067), (2699, 75636), (3438, 59378), (4202, 48582), (5398, 37818), (6303, 32388), (6876, 29689), (8097, 25212), (8404, 24291), (10796, 18909), (12606, 16194)]