199487064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1163}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 571011840

約数和(自身を除く): 371524776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1021, 1163, 2042, 2326, 3063, 3489, 4084, 4652, 6126, 6978, 7147, 8141, 8168, 9304, 12252, 13956, 14294, 16282, 21441, 24423, 24504, 27912, 28588, 32564, 42882, 48846, 57176, 65128, 85764, 97692, 171528, 195384, 1187423, 2374846, 3562269, 4749692, 7124538, 8311961, 9499384, 14249076, 16623922, 24935883, 28498152, 33247844, 49871766, 66495688, 99743532, 199487064]

約数ペア:

[(1, 199487064), (2, 99743532), (3, 66495688), (4, 49871766), (6, 33247844), (7, 28498152), (8, 24935883), (12, 16623922), (14, 14249076), (21, 9499384), (24, 8311961), (28, 7124538), (42, 4749692), (56, 3562269), (84, 2374846), (168, 1187423), (1021, 195384), (1163, 171528), (2042, 97692), (2326, 85764), (3063, 65128), (3489, 57176), (4084, 48846), (4652, 42882), (6126, 32564), (6978, 28588), (7147, 27912), (8141, 24504), (8168, 24423), (9304, 21441), (12252, 16282), (13956, 14294)]