212313048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 552115200

約数和(自身を除く): 339802152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 372, 417, 556, 744, 834, 1112, 1668, 2053, 3336, 4106, 4309, 6159, 8212, 8618, 12318, 12927, 16424, 17236, 24636, 25854, 34472, 49272, 51708, 63643, 103416, 127286, 190929, 254572, 285367, 381858, 509144, 570734, 763716, 856101, 1141468, 1527432, 1712202, 2282936, 3424404, 6848808, 8846377, 17692754, 26539131, 35385508, 53078262, 70771016, 106156524, 212313048]

約数ペア:

[(1, 212313048), (2, 106156524), (3, 70771016), (4, 53078262), (6, 35385508), (8, 26539131), (12, 17692754), (24, 8846377), (31, 6848808), (62, 3424404), (93, 2282936), (124, 1712202), (139, 1527432), (186, 1141468), (248, 856101), (278, 763716), (372, 570734), (417, 509144), (556, 381858), (744, 285367), (834, 254572), (1112, 190929), (1668, 127286), (2053, 103416), (3336, 63643), (4106, 51708), (4309, 49272), (6159, 34472), (8212, 25854), (8618, 24636), (12318, 17236), (12927, 16424)]