218996832

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{37397}}^1$

素因数の和:37471

約数の個数: 48

約数和(自身を含む): 584306352

約数和(自身を除く): 365309520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 37397, 74794, 112191, 149588, 224382, 299176, 448764, 598352, 897528, 1196704, 1795056, 2281217, 3590112, 4562434, 6843651, 9124868, 13687302, 18249736, 27374604, 36499472, 54749208, 72998944, 109498416, 218996832]

約数ペア:

[(1, 218996832), (2, 109498416), (3, 72998944), (4, 54749208), (6, 36499472), (8, 27374604), (12, 18249736), (16, 13687302), (24, 9124868), (32, 6843651), (48, 4562434), (61, 3590112), (96, 2281217), (122, 1795056), (183, 1196704), (244, 897528), (366, 598352), (488, 448764), (732, 299176), (976, 224382), (1464, 149588), (1952, 112191), (2928, 74794), (5856, 37397)]