163930914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41969}}^1$

素因数の和:42015

約数の個数: 48

約数和(自身を含む): 419028480

約数和(自身を除く): 255097566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 41969, 83938, 125907, 251814, 293783, 377721, 587566, 755442, 881349, 1301039, 1762698, 2602078, 2644047, 3903117, 5288094, 7806234, 9107273, 11709351, 18214546, 23418702, 27321819, 54643638, 81965457, 163930914]

約数ペア:

[(1, 163930914), (2, 81965457), (3, 54643638), (6, 27321819), (7, 23418702), (9, 18214546), (14, 11709351), (18, 9107273), (21, 7806234), (31, 5288094), (42, 3903117), (62, 2644047), (63, 2602078), (93, 1762698), (126, 1301039), (186, 881349), (217, 755442), (279, 587566), (434, 377721), (558, 293783), (651, 251814), (1302, 125907), (1953, 83938), (3906, 41969)]