188650692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 504766080

約数和(自身を除く): 316115388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1278, 1633, 2556, 3209, 3266, 4899, 6418, 6532, 9627, 9798, 12836, 14697, 19254, 19596, 28881, 29394, 38508, 57762, 58788, 73807, 115524, 147614, 221421, 227839, 295228, 442842, 455678, 664263, 683517, 885684, 911356, 1328526, 1367034, 2050551, 2657052, 2734068, 4101102, 5240297, 8202204, 10480594, 15720891, 20961188, 31441782, 47162673, 62883564, 94325346, 188650692]

約数ペア:

[(1, 188650692), (2, 94325346), (3, 62883564), (4, 47162673), (6, 31441782), (9, 20961188), (12, 15720891), (18, 10480594), (23, 8202204), (36, 5240297), (46, 4101102), (69, 2734068), (71, 2657052), (92, 2050551), (138, 1367034), (142, 1328526), (207, 911356), (213, 885684), (276, 683517), (284, 664263), (414, 455678), (426, 442842), (639, 295228), (828, 227839), (852, 221421), (1278, 147614), (1633, 115524), (2556, 73807), (3209, 58788), (3266, 57762), (4899, 38508), (6418, 29394), (6532, 28881), (9627, 19596), (9798, 19254), (12836, 14697)]