227139376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2357}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 464903280

約数和(自身を除く): 237763904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 1268, 2357, 2536, 4714, 5072, 6023, 9428, 12046, 18856, 24092, 37712, 44783, 48184, 89566, 96368, 179132, 358264, 716528, 747169, 1494338, 2988676, 5977352, 11954704, 14196211, 28392422, 56784844, 113569688, 227139376]

約数ペア:

[(1, 227139376), (2, 113569688), (4, 56784844), (8, 28392422), (16, 14196211), (19, 11954704), (38, 5977352), (76, 2988676), (152, 1494338), (304, 747169), (317, 716528), (634, 358264), (1268, 179132), (2357, 96368), (2536, 89566), (4714, 48184), (5072, 44783), (6023, 37712), (9428, 24092), (12046, 18856)]