266071338

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5657}}^1$

素因数の和:5748

約数の個数: 64

約数和(自身を含む): 646369920

約数和(自身を除く): 380298582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 351, 402, 603, 702, 871, 1206, 1742, 1809, 2613, 3618, 5226, 5657, 7839, 11314, 15678, 16971, 23517, 33942, 47034, 50913, 73541, 101826, 147082, 152739, 220623, 305478, 379019, 441246, 661869, 758038, 1137057, 1323738, 1985607, 2274114, 3411171, 3971214, 4927247, 6822342, 9854494, 10233513, 14781741, 20467026, 29563482, 44345223, 88690446, 133035669, 266071338]

約数ペア:

[(1, 266071338), (2, 133035669), (3, 88690446), (6, 44345223), (9, 29563482), (13, 20467026), (18, 14781741), (26, 10233513), (27, 9854494), (39, 6822342), (54, 4927247), (67, 3971214), (78, 3411171), (117, 2274114), (134, 1985607), (201, 1323738), (234, 1137057), (351, 758038), (402, 661869), (603, 441246), (702, 379019), (871, 305478), (1206, 220623), (1742, 152739), (1809, 147082), (2613, 101826), (3618, 73541), (5226, 50913), (5657, 47034), (7839, 33942), (11314, 23517), (15678, 16971)]