201994814126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3552869}}^1$

素因数の和:3553040

約数の個数: 32

約数和(自身を含む): 360175749120

約数和(自身を除く): 158180934994

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1834, 4061, 8122, 28427, 56854, 3552869, 7105738, 24870083, 49740166, 110138939, 220277878, 465425839, 770972573, 930851678, 1541945146, 3257980873, 6515961746, 14428201009, 28856402018, 100997407063, 201994814126]

約数ペア:

[(1, 201994814126), (2, 100997407063), (7, 28856402018), (14, 14428201009), (31, 6515961746), (62, 3257980873), (131, 1541945146), (217, 930851678), (262, 770972573), (434, 465425839), (917, 220277878), (1834, 110138939), (4061, 49740166), (8122, 24870083), (28427, 7105738), (56854, 3552869)]