194578410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8179}}^1$

素因数の和:8263

約数の個数: 64

約数和(自身を含む): 511217280

約数和(自身を除く): 316638870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 7930, 8179, 11895, 16358, 23790, 24537, 40895, 49074, 81790, 106327, 122685, 212654, 245370, 318981, 498919, 531635, 637962, 997838, 1063270, 1496757, 1594905, 2494595, 2993514, 3189810, 4989190, 6485947, 7483785, 12971894, 14967570, 19457841, 32429735, 38915682, 64859470, 97289205, 194578410]

約数ペア:

[(1, 194578410), (2, 97289205), (3, 64859470), (5, 38915682), (6, 32429735), (10, 19457841), (13, 14967570), (15, 12971894), (26, 7483785), (30, 6485947), (39, 4989190), (61, 3189810), (65, 2993514), (78, 2494595), (122, 1594905), (130, 1496757), (183, 1063270), (195, 997838), (305, 637962), (366, 531635), (390, 498919), (610, 318981), (793, 245370), (915, 212654), (1586, 122685), (1830, 106327), (2379, 81790), (3965, 49074), (4758, 40895), (7930, 24537), (8179, 23790), (11895, 16358)]