203168978874

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1005359}}^1$

素因数の和:1005579

約数の個数: 48

約数和(自身を含む): 448551417600

約数和(自身を除く): 245382438726

約数列:

[1, 2, 3, 6, 9, 18, 103, 109, 206, 218, 309, 327, 618, 654, 927, 981, 1854, 1962, 11227, 22454, 33681, 67362, 101043, 202086, 1005359, 2010718, 3016077, 6032154, 9048231, 18096462, 103551977, 109584131, 207103954, 219168262, 310655931, 328752393, 621311862, 657504786, 931967793, 986257179, 1863935586, 1972514358, 11287165493, 22574330986, 33861496479, 67722992958, 101584489437, 203168978874]

約数ペア:

[(1, 203168978874), (2, 101584489437), (3, 67722992958), (6, 33861496479), (9, 22574330986), (18, 11287165493), (103, 1972514358), (109, 1863935586), (206, 986257179), (218, 931967793), (309, 657504786), (327, 621311862), (618, 328752393), (654, 310655931), (927, 219168262), (981, 207103954), (1854, 109584131), (1962, 103551977), (11227, 18096462), (22454, 9048231), (33681, 6032154), (67362, 3016077), (101043, 2010718), (202086, 1005359)]