200078464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50423}}^1$

素因数の和:50468

約数の個数: 32

約数和(自身を含む): 411459840

約数和(自身を除く): 211381376

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50423, 100846, 201692, 403384, 806768, 1563113, 1613536, 3126226, 3227072, 6252452, 6454144, 12504904, 25009808, 50019616, 100039232, 200078464]

約数ペア:

[(1, 200078464), (2, 100039232), (4, 50019616), (8, 25009808), (16, 12504904), (31, 6454144), (32, 6252452), (62, 3227072), (64, 3126226), (124, 1613536), (128, 1563113), (248, 806768), (496, 403384), (992, 201692), (1984, 100846), (3968, 50423)]