197053080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{234587}}^1$

素因数の和:234608

約数の個数: 64

約数和(自身を含む): 675613440

約数和(自身を除く): 478560360

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, 234587, 469174, 703761, 938348, 1172935, 1407522, 1642109, 1876696, 2345870, 2815044, 3284218, 3518805, 4691740, 4926327, 5630088, 6568436, 7037610, 8210545, 9383480, 9852654, 13136872, 14075220, 16421090, 19705308, 24631635, 28150440, 32842180, 39410616, 49263270, 65684360, 98526540, 197053080]

約数ペア:

[(1, 197053080), (2, 98526540), (3, 65684360), (4, 49263270), (5, 39410616), (6, 32842180), (7, 28150440), (8, 24631635), (10, 19705308), (12, 16421090), (14, 14075220), (15, 13136872), (20, 9852654), (21, 9383480), (24, 8210545), (28, 7037610), (30, 6568436), (35, 5630088), (40, 4926327), (42, 4691740), (56, 3518805), (60, 3284218), (70, 2815044), (84, 2345870), (105, 1876696), (120, 1642109), (140, 1407522), (168, 1172935), (210, 938348), (280, 703761), (420, 469174), (840, 234587)]