208210152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{510319}}^1$

素因数の和:510345

約数の個数: 32

約数和(自身を含む): 551145600

約数和(自身を除く): 342935448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 510319, 1020638, 1530957, 2041276, 3061914, 4082552, 6123828, 8675423, 12247656, 17350846, 26026269, 34701692, 52052538, 69403384, 104105076, 208210152]

約数ペア:

[(1, 208210152), (2, 104105076), (3, 69403384), (4, 52052538), (6, 34701692), (8, 26026269), (12, 17350846), (17, 12247656), (24, 8675423), (34, 6123828), (51, 4082552), (68, 3061914), (102, 2041276), (136, 1530957), (204, 1020638), (408, 510319)]