193579190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 422350848

約数和(自身を除く): 228771658

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1085, 1147, 1295, 2170, 2294, 2411, 2590, 4822, 5735, 8029, 11470, 12055, 16058, 16877, 24110, 33754, 40145, 74741, 80290, 84385, 89207, 149482, 168770, 178414, 373705, 446035, 523187, 624449, 747410, 892070, 1046374, 1248898, 2615935, 2765417, 3122245, 5231870, 5530834, 6244490, 13827085, 19357919, 27654170, 38715838, 96789595, 193579190]

約数ペア:

[(1, 193579190), (2, 96789595), (5, 38715838), (7, 27654170), (10, 19357919), (14, 13827085), (31, 6244490), (35, 5530834), (37, 5231870), (62, 3122245), (70, 2765417), (74, 2615935), (155, 1248898), (185, 1046374), (217, 892070), (259, 747410), (310, 624449), (370, 523187), (434, 446035), (518, 373705), (1085, 178414), (1147, 168770), (1295, 149482), (2170, 89207), (2294, 84385), (2411, 80290), (2590, 74741), (4822, 40145), (5735, 33754), (8029, 24110), (11470, 16877), (12055, 16058)]