217300056

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{148429}}^1$

素因数の和:148499

約数の個数: 32

約数和(自身を含む): 552159600

約数和(自身を除く): 334859544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 148429, 296858, 445287, 593716, 890574, 1187432, 1781148, 3562296, 9054169, 18108338, 27162507, 36216676, 54325014, 72433352, 108650028, 217300056]

約数ペア:

[(1, 217300056), (2, 108650028), (3, 72433352), (4, 54325014), (6, 36216676), (8, 27162507), (12, 18108338), (24, 9054169), (61, 3562296), (122, 1781148), (183, 1187432), (244, 890574), (366, 593716), (488, 445287), (732, 296858), (1464, 148429)]