207908988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{14821}}^1$

素因数の和:15002

約数の個数: 48

約数和(自身を含む): 557781504

約数和(自身を除く): 349872516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 14821, 29642, 44463, 59284, 88926, 103747, 177852, 207494, 311241, 414988, 622482, 1244964, 2475107, 4950214, 7425321, 9900428, 14850642, 17325749, 29701284, 34651498, 51977247, 69302996, 103954494, 207908988]

約数ペア:

[(1, 207908988), (2, 103954494), (3, 69302996), (4, 51977247), (6, 34651498), (7, 29701284), (12, 17325749), (14, 14850642), (21, 9900428), (28, 7425321), (42, 4950214), (84, 2475107), (167, 1244964), (334, 622482), (501, 414988), (668, 311241), (1002, 207494), (1169, 177852), (2004, 103747), (2338, 88926), (3507, 59284), (4676, 44463), (7014, 29642), (14028, 14821)]