210858822

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{64013}}^1$

素因数の和:64085

約数の個数: 32

約数和(自身を含む): 476264160

約数和(自身を除く): 265405338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 64013, 128026, 192039, 384078, 576117, 1152234, 1728351, 3456702, 3904793, 7809586, 11714379, 23428758, 35143137, 70286274, 105429411, 210858822]

約数ペア:

[(1, 210858822), (2, 105429411), (3, 70286274), (6, 35143137), (9, 23428758), (18, 11714379), (27, 7809586), (54, 3904793), (61, 3456702), (122, 1728351), (183, 1152234), (366, 576117), (549, 384078), (1098, 192039), (1647, 128026), (3294, 64013)]