207924736

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{1789}}^1$

素因数の和:2034

約数の個数: 40

約数和(自身を含む): 417506760

約数和(自身を除く): 209582024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1789, 1816, 3578, 3632, 7156, 7264, 14312, 14528, 28624, 29056, 57248, 58112, 114496, 116224, 228992, 406103, 457984, 812206, 915968, 1624412, 3248824, 6497648, 12995296, 25990592, 51981184, 103962368, 207924736]

約数ペア:

[(1, 207924736), (2, 103962368), (4, 51981184), (8, 25990592), (16, 12995296), (32, 6497648), (64, 3248824), (128, 1624412), (227, 915968), (256, 812206), (454, 457984), (512, 406103), (908, 228992), (1789, 116224), (1816, 114496), (3578, 58112), (3632, 57248), (7156, 29056), (7264, 28624), (14312, 14528)]