212795328

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18169}}^1$

素因数の和:18245

約数の個数: 56

約数和(自身を含む): 572282320

約数和(自身を除く): 359486992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 18169, 36338, 54507, 72676, 109014, 145352, 218028, 290704, 436056, 581408, 872112, 1108309, 1162816, 1744224, 2216618, 3324927, 3488448, 4433236, 6649854, 8866472, 13299708, 17732944, 26599416, 35465888, 53198832, 70931776, 106397664, 212795328]

約数ペア:

[(1, 212795328), (2, 106397664), (3, 70931776), (4, 53198832), (6, 35465888), (8, 26599416), (12, 17732944), (16, 13299708), (24, 8866472), (32, 6649854), (48, 4433236), (61, 3488448), (64, 3324927), (96, 2216618), (122, 1744224), (183, 1162816), (192, 1108309), (244, 872112), (366, 581408), (488, 436056), (732, 290704), (976, 218028), (1464, 145352), (1952, 109014), (2928, 72676), (3904, 54507), (5856, 36338), (11712, 18169)]