196016520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233353}}^1$

素因数の和:233374

約数の個数: 64

約数和(自身を含む): 672059520

約数和(自身を除く): 476043000

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, 233353, 466706, 700059, 933412, 1166765, 1400118, 1633471, 1866824, 2333530, 2800236, 3266942, 3500295, 4667060, 4900413, 5600472, 6533884, 7000590, 8167355, 9334120, 9800826, 13067768, 14001180, 16334710, 19601652, 24502065, 28002360, 32669420, 39203304, 49004130, 65338840, 98008260, 196016520]

約数ペア:

[(1, 196016520), (2, 98008260), (3, 65338840), (4, 49004130), (5, 39203304), (6, 32669420), (7, 28002360), (8, 24502065), (10, 19601652), (12, 16334710), (14, 14001180), (15, 13067768), (20, 9800826), (21, 9334120), (24, 8167355), (28, 7000590), (30, 6533884), (35, 5600472), (40, 4900413), (42, 4667060), (56, 3500295), (60, 3266942), (70, 2800236), (84, 2333530), (105, 1866824), (120, 1633471), (140, 1400118), (168, 1166765), (210, 933412), (280, 700059), (420, 466706), (840, 233353)]