229626344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{3467}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 456943680

約数和(自身を除く): 227317336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 487, 974, 1948, 3467, 3896, 6934, 8279, 13868, 16558, 27736, 33116, 58939, 66232, 117878, 235756, 471512, 1688429, 3376858, 6753716, 13507432, 28703293, 57406586, 114813172, 229626344]

約数ペア:

[(1, 229626344), (2, 114813172), (4, 57406586), (8, 28703293), (17, 13507432), (34, 6753716), (68, 3376858), (136, 1688429), (487, 471512), (974, 235756), (1948, 117878), (3467, 66232), (3896, 58939), (6934, 33116), (8279, 27736), (13868, 16558)]