201738316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{2609}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 380600640

約数和(自身を除く): 178862324

約数列:

[1, 2, 4, 13, 26, 52, 1487, 2609, 2974, 5218, 5948, 10436, 19331, 33917, 38662, 67834, 77324, 135668, 3879583, 7759166, 15518332, 50434579, 100869158, 201738316]

約数ペア:

[(1, 201738316), (2, 100869158), (4, 50434579), (13, 15518332), (26, 7759166), (52, 3879583), (1487, 135668), (2609, 77324), (2974, 67834), (5218, 38662), (5948, 33917), (10436, 19331)]