318999702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{57107}}^1$

素因数の和:57145

約数の個数: 48

約数和(自身を含む): 781237440

約数和(自身を除く): 462237738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 57107, 114214, 171321, 342642, 399749, 799498, 1085033, 1199247, 2170066, 2398494, 2798243, 3255099, 5596486, 6510198, 7595231, 8394729, 15190462, 16789458, 22785693, 45571386, 53166617, 106333234, 159499851, 318999702]

約数ペア:

[(1, 318999702), (2, 159499851), (3, 106333234), (6, 53166617), (7, 45571386), (14, 22785693), (19, 16789458), (21, 15190462), (38, 8394729), (42, 7595231), (49, 6510198), (57, 5596486), (98, 3255099), (114, 2798243), (133, 2398494), (147, 2170066), (266, 1199247), (294, 1085033), (399, 799498), (798, 399749), (931, 342642), (1862, 171321), (2793, 114214), (5586, 57107)]