200471296

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25261}}^1$

素因数の和:25308

約数の個数: 36

約数和(自身を含む): 413084224

約数和(自身を除く): 212612928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25261, 50522, 101044, 202088, 404176, 783091, 808352, 1566182, 1616704, 3132364, 3233408, 6264728, 6466816, 12529456, 25058912, 50117824, 100235648, 200471296]

約数ペア:

[(1, 200471296), (2, 100235648), (4, 50117824), (8, 25058912), (16, 12529456), (31, 6466816), (32, 6264728), (62, 3233408), (64, 3132364), (124, 1616704), (128, 1566182), (248, 808352), (256, 783091), (496, 404176), (992, 202088), (1984, 101044), (3968, 50522), (7936, 25261)]