189402312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23143}}^1$

素因数の和:23194

約数の個数: 64

約数和(自身を含む): 533237760

約数和(自身を除く): 343835448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 23143, 46286, 69429, 92572, 138858, 185144, 254573, 277716, 509146, 555432, 717433, 763719, 1018292, 1434866, 1527438, 2036584, 2152299, 2869732, 3054876, 4304598, 5739464, 6109752, 7891763, 8609196, 15783526, 17218392, 23675289, 31567052, 47350578, 63134104, 94701156, 189402312]

約数ペア:

[(1, 189402312), (2, 94701156), (3, 63134104), (4, 47350578), (6, 31567052), (8, 23675289), (11, 17218392), (12, 15783526), (22, 8609196), (24, 7891763), (31, 6109752), (33, 5739464), (44, 4304598), (62, 3054876), (66, 2869732), (88, 2152299), (93, 2036584), (124, 1527438), (132, 1434866), (186, 1018292), (248, 763719), (264, 717433), (341, 555432), (372, 509146), (682, 277716), (744, 254573), (1023, 185144), (1364, 138858), (2046, 92572), (2728, 69429), (4092, 46286), (8184, 23143)]