205202292

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 489468672

約数和(自身を除く): 284266380

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 197, 244, 366, 394, 591, 732, 788, 1182, 1423, 2364, 2846, 4269, 5692, 8538, 12017, 17076, 24034, 36051, 48068, 72102, 86803, 144204, 173606, 260409, 280331, 347212, 520818, 560662, 840993, 1041636, 1121324, 1681986, 3363972, 17100191, 34200382, 51300573, 68400764, 102601146, 205202292]

約数ペア:

[(1, 205202292), (2, 102601146), (3, 68400764), (4, 51300573), (6, 34200382), (12, 17100191), (61, 3363972), (122, 1681986), (183, 1121324), (197, 1041636), (244, 840993), (366, 560662), (394, 520818), (591, 347212), (732, 280331), (788, 260409), (1182, 173606), (1423, 144204), (2364, 86803), (2846, 72102), (4269, 48068), (5692, 36051), (8538, 24034), (12017, 17076)]