194987736

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2446

約数の個数: 80

約数和(自身を含む): 550554840

約数和(自身を除く): 355567104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 262, 324, 393, 524, 648, 786, 1048, 1179, 1572, 2297, 2358, 3144, 3537, 4594, 4716, 6891, 7074, 9188, 9432, 10611, 13782, 14148, 18376, 20673, 21222, 27564, 28296, 41346, 42444, 55128, 62019, 82692, 84888, 124038, 165384, 186057, 248076, 300907, 372114, 496152, 601814, 744228, 902721, 1203628, 1488456, 1805442, 2407256, 2708163, 3610884, 5416326, 7221768, 8124489, 10832652, 16248978, 21665304, 24373467, 32497956, 48746934, 64995912, 97493868, 194987736]

約数ペア:

[(1, 194987736), (2, 97493868), (3, 64995912), (4, 48746934), (6, 32497956), (8, 24373467), (9, 21665304), (12, 16248978), (18, 10832652), (24, 8124489), (27, 7221768), (36, 5416326), (54, 3610884), (72, 2708163), (81, 2407256), (108, 1805442), (131, 1488456), (162, 1203628), (216, 902721), (262, 744228), (324, 601814), (393, 496152), (524, 372114), (648, 300907), (786, 248076), (1048, 186057), (1179, 165384), (1572, 124038), (2297, 84888), (2358, 82692), (3144, 62019), (3537, 55128), (4594, 42444), (4716, 41346), (6891, 28296), (7074, 27564), (9188, 21222), (9432, 20673), (10611, 18376), (13782, 14148)]