196064230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 397897920

約数和(自身を除く): 201833690

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 101, 170, 190, 202, 323, 505, 601, 646, 1010, 1202, 1615, 1717, 1919, 3005, 3230, 3434, 3838, 6010, 8585, 9595, 10217, 11419, 17170, 19190, 20434, 22838, 32623, 51085, 57095, 60701, 65246, 102170, 114190, 121402, 163115, 194123, 303505, 326230, 388246, 607010, 970615, 1031917, 1153319, 1941230, 2063834, 2306638, 5159585, 5766595, 10319170, 11533190, 19606423, 39212846, 98032115, 196064230]

約数ペア:

[(1, 196064230), (2, 98032115), (5, 39212846), (10, 19606423), (17, 11533190), (19, 10319170), (34, 5766595), (38, 5159585), (85, 2306638), (95, 2063834), (101, 1941230), (170, 1153319), (190, 1031917), (202, 970615), (323, 607010), (505, 388246), (601, 326230), (646, 303505), (1010, 194123), (1202, 163115), (1615, 121402), (1717, 114190), (1919, 102170), (3005, 65246), (3230, 60701), (3434, 57095), (3838, 51085), (6010, 32623), (8585, 22838), (9595, 20434), (10217, 19190), (11419, 17170)]