201220820766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{84052139}}^1$

素因数の和:84052173

約数の個数: 48

約数和(自身を含む): 524485353600

約数和(自身を除く): 323264532834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 84052139, 168104278, 252156417, 504312834, 588364973, 756469251, 1176729946, 1512938502, 1596990641, 1765094919, 3193981282, 3530189838, 4790971923, 5295284757, 9581943846, 10590569514, 11178934487, 14372915769, 22357868974, 28745831538, 33536803461, 67073606922, 100610410383, 201220820766]

約数ペア:

[(1, 201220820766), (2, 100610410383), (3, 67073606922), (6, 33536803461), (7, 28745831538), (9, 22357868974), (14, 14372915769), (18, 11178934487), (19, 10590569514), (21, 9581943846), (38, 5295284757), (42, 4790971923), (57, 3530189838), (63, 3193981282), (114, 1765094919), (126, 1596990641), (133, 1512938502), (171, 1176729946), (266, 756469251), (342, 588364973), (399, 504312834), (798, 252156417), (1197, 168104278), (2394, 84052139)]