12194694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 28108080

約数和(自身を除く): 15913386

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 197, 342, 362, 394, 543, 591, 1086, 1182, 1629, 1773, 3258, 3439, 3546, 3743, 6878, 7486, 10317, 11229, 20634, 22458, 30951, 33687, 35657, 61902, 67374, 71314, 106971, 213942, 320913, 641826, 677483, 1354966, 2032449, 4064898, 6097347, 12194694]

約数ペア:

[(1, 12194694), (2, 6097347), (3, 4064898), (6, 2032449), (9, 1354966), (18, 677483), (19, 641826), (38, 320913), (57, 213942), (114, 106971), (171, 71314), (181, 67374), (197, 61902), (342, 35657), (362, 33687), (394, 30951), (543, 22458), (591, 20634), (1086, 11229), (1182, 10317), (1629, 7486), (1773, 6878), (3258, 3743), (3439, 3546)]