211310832

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{72169}}^1$

素因数の和:72241

約数の個数: 40

約数和(自身を含む): 554842960

約数和(自身を除く): 343532128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 72169, 144338, 216507, 288676, 433014, 577352, 866028, 1154704, 1732056, 3464112, 4402309, 8804618, 13206927, 17609236, 26413854, 35218472, 52827708, 70436944, 105655416, 211310832]

約数ペア:

[(1, 211310832), (2, 105655416), (3, 70436944), (4, 52827708), (6, 35218472), (8, 26413854), (12, 17609236), (16, 13206927), (24, 8804618), (48, 4402309), (61, 3464112), (122, 1732056), (183, 1154704), (244, 866028), (366, 577352), (488, 433014), (732, 288676), (976, 216507), (1464, 144338), (2928, 72169)]