202215232

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 416966400

約数和(自身を除く): 214751168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 227, 248, 449, 454, 496, 898, 908, 992, 1796, 1816, 1984, 3592, 3632, 7037, 7184, 7264, 13919, 14074, 14368, 14528, 27838, 28148, 28736, 55676, 56296, 101923, 111352, 112592, 203846, 222704, 225184, 407692, 445408, 450368, 815384, 890816, 1630768, 3159613, 3261536, 6319226, 6523072, 12638452, 25276904, 50553808, 101107616, 202215232]

約数ペア:

[(1, 202215232), (2, 101107616), (4, 50553808), (8, 25276904), (16, 12638452), (31, 6523072), (32, 6319226), (62, 3261536), (64, 3159613), (124, 1630768), (227, 890816), (248, 815384), (449, 450368), (454, 445408), (496, 407692), (898, 225184), (908, 222704), (992, 203846), (1796, 112592), (1816, 111352), (1984, 101923), (3592, 56296), (3632, 55676), (7037, 28736), (7184, 28148), (7264, 27838), (13919, 14528), (14074, 14368)]