193682972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3733}}^1$

素因数の和:3870

約数の個数: 48

約数和(自身を含む): 414025920

約数和(自身を除く): 220342948

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3052, 3706, 3733, 7412, 7466, 12971, 14932, 25942, 26131, 51884, 52262, 63461, 104524, 126922, 253844, 406897, 444227, 813794, 888454, 1627588, 1776908, 2848279, 5696558, 6917249, 11393116, 13834498, 27668996, 48420743, 96841486, 193682972]

約数ペア:

[(1, 193682972), (2, 96841486), (4, 48420743), (7, 27668996), (14, 13834498), (17, 11393116), (28, 6917249), (34, 5696558), (68, 2848279), (109, 1776908), (119, 1627588), (218, 888454), (238, 813794), (436, 444227), (476, 406897), (763, 253844), (1526, 126922), (1853, 104524), (3052, 63461), (3706, 52262), (3733, 51884), (7412, 26131), (7466, 25942), (12971, 14932)]