237788248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28663}}^1$

素因数の和:28747

約数の個数: 32

約数和(自身を含む): 479835360

約数和(自身を除く): 242047112

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 28663, 57326, 114652, 229304, 487271, 974542, 1748443, 1949084, 3496886, 3898168, 6993772, 13987544, 29723531, 59447062, 118894124, 237788248]

約数ペア:

[(1, 237788248), (2, 118894124), (4, 59447062), (8, 29723531), (17, 13987544), (34, 6993772), (61, 3898168), (68, 3496886), (122, 1949084), (136, 1748443), (244, 974542), (488, 487271), (1037, 229304), (2074, 114652), (4148, 57326), (8296, 28663)]