252195066

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 570620160

約数和(自身を除く): 318425094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 157, 197, 302, 314, 394, 453, 471, 591, 906, 942, 1182, 1359, 1413, 1773, 2718, 2826, 3546, 4077, 4239, 5319, 8154, 8478, 10638, 23707, 29747, 30929, 47414, 59494, 61858, 71121, 89241, 92787, 142242, 178482, 185574, 213363, 267723, 278361, 426726, 535446, 556722, 640089, 803169, 835083, 1280178, 1606338, 1670166, 4670279, 9340558, 14010837, 28021674, 42032511, 84065022, 126097533, 252195066]

約数ペア:

[(1, 252195066), (2, 126097533), (3, 84065022), (6, 42032511), (9, 28021674), (18, 14010837), (27, 9340558), (54, 4670279), (151, 1670166), (157, 1606338), (197, 1280178), (302, 835083), (314, 803169), (394, 640089), (453, 556722), (471, 535446), (591, 426726), (906, 278361), (942, 267723), (1182, 213363), (1359, 185574), (1413, 178482), (1773, 142242), (2718, 92787), (2826, 89241), (3546, 71121), (4077, 61858), (4239, 59494), (5319, 47414), (8154, 30929), (8478, 29747), (10638, 23707)]