190234476

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{457}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 498802304

約数和(自身を除く): 308567828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 373, 457, 558, 746, 914, 1116, 1119, 1371, 1492, 1828, 2238, 2742, 3357, 4113, 4476, 5484, 6714, 8226, 11563, 13428, 14167, 16452, 23126, 28334, 34689, 42501, 46252, 56668, 69378, 85002, 104067, 127503, 138756, 170004, 170461, 208134, 255006, 340922, 416268, 510012, 511383, 681844, 1022766, 1534149, 2045532, 3068298, 5284291, 6136596, 10568582, 15852873, 21137164, 31705746, 47558619, 63411492, 95117238, 190234476]

約数ペア:

[(1, 190234476), (2, 95117238), (3, 63411492), (4, 47558619), (6, 31705746), (9, 21137164), (12, 15852873), (18, 10568582), (31, 6136596), (36, 5284291), (62, 3068298), (93, 2045532), (124, 1534149), (186, 1022766), (279, 681844), (372, 511383), (373, 510012), (457, 416268), (558, 340922), (746, 255006), (914, 208134), (1116, 170461), (1119, 170004), (1371, 138756), (1492, 127503), (1828, 104067), (2238, 85002), (2742, 69378), (3357, 56668), (4113, 46252), (4476, 42501), (5484, 34689), (6714, 28334), (8226, 23126), (11563, 16452), (13428, 14167)]