191091384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6521}}^1$

素因数の和:6581

約数の個数: 96

約数和(自身を含む): 579936240

約数和(自身を除く): 388844856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4884, 6521, 7326, 9768, 13042, 14652, 19563, 26084, 29304, 39126, 52168, 58689, 71731, 78252, 117378, 143462, 156504, 215193, 234756, 241277, 286924, 430386, 469512, 482554, 573848, 645579, 723831, 860772, 965108, 1291158, 1447662, 1721544, 1930216, 2171493, 2582316, 2654047, 2895324, 4342986, 5164632, 5308094, 5790648, 7962141, 8685972, 10616188, 15924282, 17371944, 21232376, 23886423, 31848564, 47772846, 63697128, 95545692, 191091384]

約数ペア:

[(1, 191091384), (2, 95545692), (3, 63697128), (4, 47772846), (6, 31848564), (8, 23886423), (9, 21232376), (11, 17371944), (12, 15924282), (18, 10616188), (22, 8685972), (24, 7962141), (33, 5790648), (36, 5308094), (37, 5164632), (44, 4342986), (66, 2895324), (72, 2654047), (74, 2582316), (88, 2171493), (99, 1930216), (111, 1721544), (132, 1447662), (148, 1291158), (198, 965108), (222, 860772), (264, 723831), (296, 645579), (333, 573848), (396, 482554), (407, 469512), (444, 430386), (666, 286924), (792, 241277), (814, 234756), (888, 215193), (1221, 156504), (1332, 143462), (1628, 117378), (2442, 78252), (2664, 71731), (3256, 58689), (3663, 52168), (4884, 39126), (6521, 29304), (7326, 26084), (9768, 19563), (13042, 14652)]