196206012

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 515092032

約数和(自身を除く): 318886020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 423, 549, 564, 732, 846, 1098, 1692, 1901, 2196, 2867, 3802, 5703, 5734, 7604, 8601, 11406, 11468, 17109, 17202, 22812, 25803, 34218, 34404, 51606, 68436, 89347, 103212, 115961, 178694, 231922, 268041, 347883, 357388, 463844, 536082, 695766, 804123, 1043649, 1072164, 1391532, 1608246, 2087298, 3216492, 4174596, 5450167, 10900334, 16350501, 21800668, 32701002, 49051503, 65402004, 98103006, 196206012]

約数ペア:

[(1, 196206012), (2, 98103006), (3, 65402004), (4, 49051503), (6, 32701002), (9, 21800668), (12, 16350501), (18, 10900334), (36, 5450167), (47, 4174596), (61, 3216492), (94, 2087298), (122, 1608246), (141, 1391532), (183, 1072164), (188, 1043649), (244, 804123), (282, 695766), (366, 536082), (423, 463844), (549, 357388), (564, 347883), (732, 268041), (846, 231922), (1098, 178694), (1692, 115961), (1901, 103212), (2196, 89347), (2867, 68436), (3802, 51606), (5703, 34404), (5734, 34218), (7604, 25803), (8601, 22812), (11406, 17202), (11468, 17109)]