188894904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23081}}^1$

素因数の和:23132

約数の個数: 64

約数和(自身を含む): 531809280

約数和(自身を除く): 342914376

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, 23081, 46162, 69243, 92324, 138486, 184648, 253891, 276972, 507782, 553944, 715511, 761673, 1015564, 1431022, 1523346, 2031128, 2146533, 2862044, 3046692, 4293066, 5724088, 6093384, 7870621, 8586132, 15741242, 17172264, 23611863, 31482484, 47223726, 62964968, 94447452, 188894904]

約数ペア:

[(1, 188894904), (2, 94447452), (3, 62964968), (4, 47223726), (6, 31482484), (8, 23611863), (11, 17172264), (12, 15741242), (22, 8586132), (24, 7870621), (31, 6093384), (33, 5724088), (44, 4293066), (62, 3046692), (66, 2862044), (88, 2146533), (93, 2031128), (124, 1523346), (132, 1431022), (186, 1015564), (248, 761673), (264, 715511), (341, 553944), (372, 507782), (682, 276972), (744, 253891), (1023, 184648), (1364, 138486), (2046, 92324), (2728, 69243), (4092, 46162), (8184, 23081)]