206905944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16871}}^1$

素因数の和:16960

約数の個数: 64

約数和(自身を含む): 599293440

約数和(自身を除く): 392387496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 16871, 33742, 50613, 67484, 101226, 118097, 134968, 202452, 236194, 354291, 404904, 472388, 708582, 944776, 1231583, 1417164, 2463166, 2834328, 3694749, 4926332, 7389498, 8621081, 9852664, 14778996, 17242162, 25863243, 29557992, 34484324, 51726486, 68968648, 103452972, 206905944]

約数ペア:

[(1, 206905944), (2, 103452972), (3, 68968648), (4, 51726486), (6, 34484324), (7, 29557992), (8, 25863243), (12, 17242162), (14, 14778996), (21, 9852664), (24, 8621081), (28, 7389498), (42, 4926332), (56, 3694749), (73, 2834328), (84, 2463166), (146, 1417164), (168, 1231583), (219, 944776), (292, 708582), (438, 472388), (511, 404904), (584, 354291), (876, 236194), (1022, 202452), (1533, 134968), (1752, 118097), (2044, 101226), (3066, 67484), (4088, 50613), (6132, 33742), (12264, 16871)]