200804996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16411}}^1$

素因数の和:16464

約数の個数: 48

約数和(自身を含む): 441154560

約数和(自身を除く): 240349564

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 16411, 32822, 65644, 114877, 229754, 311809, 377453, 459508, 623618, 754906, 1247236, 1509812, 2182663, 2642171, 4365326, 5284342, 7171607, 8730652, 10568684, 14343214, 28686428, 50201249, 100402498, 200804996]

約数ペア:

[(1, 200804996), (2, 100402498), (4, 50201249), (7, 28686428), (14, 14343214), (19, 10568684), (23, 8730652), (28, 7171607), (38, 5284342), (46, 4365326), (76, 2642171), (92, 2182663), (133, 1509812), (161, 1247236), (266, 754906), (322, 623618), (437, 459508), (532, 377453), (644, 311809), (874, 229754), (1748, 114877), (3059, 65644), (6118, 32822), (12236, 16411)]