186893252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 419955480

約数和(自身を除く): 233062228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 1066, 1148, 1274, 1789, 2009, 2132, 2548, 3578, 3731, 4018, 7156, 7462, 8036, 12523, 14924, 23257, 25046, 26117, 46514, 50092, 52234, 73349, 87661, 93028, 104468, 146698, 162799, 175322, 293396, 325598, 350644, 513443, 651196, 953537, 1026886, 1139593, 1907074, 2053772, 2279186, 3594101, 3814148, 4558372, 6674759, 7188202, 13349518, 14376404, 26699036, 46723313, 93446626, 186893252]

約数ペア:

[(1, 186893252), (2, 93446626), (4, 46723313), (7, 26699036), (13, 14376404), (14, 13349518), (26, 7188202), (28, 6674759), (41, 4558372), (49, 3814148), (52, 3594101), (82, 2279186), (91, 2053772), (98, 1907074), (164, 1139593), (182, 1026886), (196, 953537), (287, 651196), (364, 513443), (533, 350644), (574, 325598), (637, 293396), (1066, 175322), (1148, 162799), (1274, 146698), (1789, 104468), (2009, 93028), (2132, 87661), (2548, 73349), (3578, 52234), (3731, 50092), (4018, 46514), (7156, 26117), (7462, 25046), (8036, 23257), (12523, 14924)]