237928912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9007}}^1$

素因数の和:9155

約数の個数: 40

約数和(自身を含む): 500412416

約数和(自身を除く): 262483504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 9007, 13208, 18014, 26416, 36028, 72056, 117091, 144112, 234182, 468364, 936728, 1143889, 1873456, 2287778, 4575556, 9151112, 14870557, 18302224, 29741114, 59482228, 118964456, 237928912]

約数ペア:

[(1, 237928912), (2, 118964456), (4, 59482228), (8, 29741114), (13, 18302224), (16, 14870557), (26, 9151112), (52, 4575556), (104, 2287778), (127, 1873456), (208, 1143889), (254, 936728), (508, 468364), (1016, 234182), (1651, 144112), (2032, 117091), (3302, 72056), (6604, 36028), (9007, 26416), (13208, 18014)]