238432854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{212507}}^1$

素因数の和:212540

約数の個数: 32

約数和(自身を含む): 550820736

約数和(自身を除く): 312387882

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 212507, 425014, 637521, 1275042, 2337577, 3612619, 4675154, 7012731, 7225238, 10837857, 14025462, 21675714, 39738809, 79477618, 119216427, 238432854]

約数ペア:

[(1, 238432854), (2, 119216427), (3, 79477618), (6, 39738809), (11, 21675714), (17, 14025462), (22, 10837857), (33, 7225238), (34, 7012731), (51, 4675154), (66, 3612619), (102, 2337577), (187, 1275042), (374, 637521), (561, 425014), (1122, 212507)]