201938744

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22123}}^1$

素因数の和:22299

約数の個数: 32

約数和(自身を含む): 435400320

約数和(自身を除く): 233461576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 22123, 44246, 88492, 154861, 176984, 309722, 619444, 1238888, 3606049, 7212098, 14424196, 25242343, 28848392, 50484686, 100969372, 201938744]

約数ペア:

[(1, 201938744), (2, 100969372), (4, 50484686), (7, 28848392), (8, 25242343), (14, 14424196), (28, 7212098), (56, 3606049), (163, 1238888), (326, 619444), (652, 309722), (1141, 176984), (1304, 154861), (2282, 88492), (4564, 44246), (9128, 22123)]