194600464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 390789720

約数和(自身を除く): 196189256

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 2909, 4181, 5818, 8362, 11636, 16724, 23272, 33448, 46544, 66896, 107633, 215266, 328717, 430532, 657434, 861064, 1314868, 1722128, 2629736, 5259472, 12162529, 24325058, 48650116, 97300232, 194600464]

約数ペア:

[(1, 194600464), (2, 97300232), (4, 48650116), (8, 24325058), (16, 12162529), (37, 5259472), (74, 2629736), (113, 1722128), (148, 1314868), (226, 861064), (296, 657434), (452, 430532), (592, 328717), (904, 215266), (1808, 107633), (2909, 66896), (4181, 46544), (5818, 33448), (8362, 23272), (11636, 16724)]