196347480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233747}}^1$

素因数の和:233768

約数の個数: 64

約数和(自身を含む): 673194240

約数和(自身を除く): 476846760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 233747, 467494, 701241, 934988, 1168735, 1402482, 1636229, 1869976, 2337470, 2804964, 3272458, 3506205, 4674940, 4908687, 5609928, 6544916, 7012410, 8181145, 9349880, 9817374, 13089832, 14024820, 16362290, 19634748, 24543435, 28049640, 32724580, 39269496, 49086870, 65449160, 98173740, 196347480]

約数ペア:

[(1, 196347480), (2, 98173740), (3, 65449160), (4, 49086870), (5, 39269496), (6, 32724580), (7, 28049640), (8, 24543435), (10, 19634748), (12, 16362290), (14, 14024820), (15, 13089832), (20, 9817374), (21, 9349880), (24, 8181145), (28, 7012410), (30, 6544916), (35, 5609928), (40, 4908687), (42, 4674940), (56, 3506205), (60, 3272458), (70, 2804964), (84, 2337470), (105, 1869976), (120, 1636229), (140, 1402482), (168, 1168735), (210, 934988), (280, 701241), (420, 467494), (840, 233747)]