199432884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{81869}}^1$

素因数の和:81912

約数の個数: 48

約数和(自身を含む): 550166400

約数和(自身を除く): 350733516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 81869, 163738, 245607, 327476, 491214, 573083, 982428, 1146166, 1719249, 2292332, 2374201, 3438498, 4748402, 6876996, 7122603, 9496804, 14245206, 16619407, 28490412, 33238814, 49858221, 66477628, 99716442, 199432884]

約数ペア:

[(1, 199432884), (2, 99716442), (3, 66477628), (4, 49858221), (6, 33238814), (7, 28490412), (12, 16619407), (14, 14245206), (21, 9496804), (28, 7122603), (29, 6876996), (42, 4748402), (58, 3438498), (84, 2374201), (87, 2292332), (116, 1719249), (174, 1146166), (203, 982428), (348, 573083), (406, 491214), (609, 327476), (812, 245607), (1218, 163738), (2436, 81869)]