202142816

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{203773}}^1$

素因数の和:203814

約数の個数: 24

約数和(自身を含む): 410808384

約数和(自身を除く): 208665568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 203773, 407546, 815092, 1630184, 3260368, 6316963, 6520736, 12633926, 25267852, 50535704, 101071408, 202142816]

約数ペア:

[(1, 202142816), (2, 101071408), (4, 50535704), (8, 25267852), (16, 12633926), (31, 6520736), (32, 6316963), (62, 3260368), (124, 1630184), (248, 815092), (496, 407546), (992, 203773)]