247372308

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{102559}}^1$

素因数の和:102636

約数の個数: 36

約数和(自身を含む): 634641280

約数和(自身を除く): 387268972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 102559, 205118, 307677, 410236, 615354, 923031, 1230708, 1846062, 3692124, 6871453, 13742906, 20614359, 27485812, 41228718, 61843077, 82457436, 123686154, 247372308]

約数ペア:

[(1, 247372308), (2, 123686154), (3, 82457436), (4, 61843077), (6, 41228718), (9, 27485812), (12, 20614359), (18, 13742906), (36, 6871453), (67, 3692124), (134, 1846062), (201, 1230708), (268, 923031), (402, 615354), (603, 410236), (804, 307677), (1206, 205118), (2412, 102559)]