200462290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17569}}^1$

素因数の和:17746

約数の個数: 32

約数和(自身を含む): 414933120

約数和(自身を除く): 214470830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 17569, 35138, 87845, 122983, 175690, 245966, 614915, 1229830, 2863747, 5727494, 14318735, 20046229, 28637470, 40092458, 100231145, 200462290]

約数ペア:

[(1, 200462290), (2, 100231145), (5, 40092458), (7, 28637470), (10, 20046229), (14, 14318735), (35, 5727494), (70, 2863747), (163, 1229830), (326, 614915), (815, 245966), (1141, 175690), (1630, 122983), (2282, 87845), (5705, 35138), (11410, 17569)]