204617634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 456382080

約数和(自身を除く): 251764446

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 109, 123, 218, 246, 327, 533, 587, 654, 1066, 1174, 1417, 1599, 1761, 2834, 3198, 3522, 4251, 4469, 7631, 8502, 8938, 13407, 15262, 22893, 24067, 26814, 45786, 48134, 58097, 63983, 72201, 116194, 127966, 144402, 174291, 191949, 312871, 348582, 383898, 625742, 831779, 938613, 1663558, 1877226, 2495337, 2623303, 4990674, 5246606, 7869909, 15739818, 34102939, 68205878, 102308817, 204617634]

約数ペア:

[(1, 204617634), (2, 102308817), (3, 68205878), (6, 34102939), (13, 15739818), (26, 7869909), (39, 5246606), (41, 4990674), (78, 2623303), (82, 2495337), (109, 1877226), (123, 1663558), (218, 938613), (246, 831779), (327, 625742), (533, 383898), (587, 348582), (654, 312871), (1066, 191949), (1174, 174291), (1417, 144402), (1599, 127966), (1761, 116194), (2834, 72201), (3198, 63983), (3522, 58097), (4251, 48134), (4469, 45786), (7631, 26814), (8502, 24067), (8938, 22893), (13407, 15262)]