200542796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 393845760

約数和(自身を除く): 193302964

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 874, 893, 1081, 1748, 1786, 2162, 2441, 3572, 4324, 4882, 9764, 20539, 41078, 46379, 56143, 82156, 92758, 112286, 114727, 185516, 224572, 229454, 458908, 1066717, 2133434, 2179813, 2638721, 4266868, 4359626, 5277442, 8719252, 10554884, 50135699, 100271398, 200542796]

約数ペア:

[(1, 200542796), (2, 100271398), (4, 50135699), (19, 10554884), (23, 8719252), (38, 5277442), (46, 4359626), (47, 4266868), (76, 2638721), (92, 2179813), (94, 2133434), (188, 1066717), (437, 458908), (874, 229454), (893, 224572), (1081, 185516), (1748, 114727), (1786, 112286), (2162, 92758), (2441, 82156), (3572, 56143), (4324, 46379), (4882, 41078), (9764, 20539)]