190152006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 428115456

約数和(自身を除く): 237963450

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 73, 122, 146, 183, 219, 366, 438, 647, 671, 803, 1294, 1342, 1606, 1941, 2013, 2409, 3882, 4026, 4453, 4818, 7117, 8906, 13359, 14234, 21351, 26718, 39467, 42702, 47231, 48983, 78934, 94462, 97966, 118401, 141693, 146949, 236802, 283386, 293898, 434137, 519541, 868274, 1039082, 1302411, 1558623, 2604822, 2881091, 3117246, 5762182, 8643273, 17286546, 31692001, 63384002, 95076003, 190152006]

約数ペア:

[(1, 190152006), (2, 95076003), (3, 63384002), (6, 31692001), (11, 17286546), (22, 8643273), (33, 5762182), (61, 3117246), (66, 2881091), (73, 2604822), (122, 1558623), (146, 1302411), (183, 1039082), (219, 868274), (366, 519541), (438, 434137), (647, 293898), (671, 283386), (803, 236802), (1294, 146949), (1342, 141693), (1606, 118401), (1941, 97966), (2013, 94462), (2409, 78934), (3882, 48983), (4026, 47231), (4453, 42702), (4818, 39467), (7117, 26718), (8906, 21351), (13359, 14234)]