219820224

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{88069}}^1$

素因数の和:88097

約数の個数: 56

約数和(自身を含む): 626353840

約数和(自身を除く): 406533616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 88069, 176138, 264207, 352276, 528414, 704552, 1056828, 1144897, 1409104, 2113656, 2289794, 2818208, 3434691, 4227312, 4579588, 5636416, 6869382, 8454624, 9159176, 13738764, 16909248, 18318352, 27477528, 36636704, 54955056, 73273408, 109910112, 219820224]

約数ペア:

[(1, 219820224), (2, 109910112), (3, 73273408), (4, 54955056), (6, 36636704), (8, 27477528), (12, 18318352), (13, 16909248), (16, 13738764), (24, 9159176), (26, 8454624), (32, 6869382), (39, 5636416), (48, 4579588), (52, 4227312), (64, 3434691), (78, 2818208), (96, 2289794), (104, 2113656), (156, 1409104), (192, 1144897), (208, 1056828), (312, 704552), (416, 528414), (624, 352276), (832, 264207), (1248, 176138), (2496, 88069)]