187639608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 96

約数和(自身を含む): 536906160

約数和(自身を除く): 349266552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 1156, 1326, 1734, 1768, 2081, 2312, 2652, 3468, 3757, 4162, 5304, 6243, 6936, 7514, 8324, 11271, 12486, 15028, 16648, 22542, 24972, 27053, 30056, 35377, 45084, 49944, 54106, 70754, 81159, 90168, 106131, 108212, 141508, 162318, 212262, 216424, 283016, 324636, 424524, 459901, 601409, 649272, 849048, 919802, 1202818, 1379703, 1804227, 1839604, 2405636, 2759406, 3608454, 3679208, 4811272, 5518812, 7216908, 7818317, 11037624, 14433816, 15636634, 23454951, 31273268, 46909902, 62546536, 93819804, 187639608]

約数ペア:

[(1, 187639608), (2, 93819804), (3, 62546536), (4, 46909902), (6, 31273268), (8, 23454951), (12, 15636634), (13, 14433816), (17, 11037624), (24, 7818317), (26, 7216908), (34, 5518812), (39, 4811272), (51, 3679208), (52, 3608454), (68, 2759406), (78, 2405636), (102, 1839604), (104, 1804227), (136, 1379703), (156, 1202818), (204, 919802), (221, 849048), (289, 649272), (312, 601409), (408, 459901), (442, 424524), (578, 324636), (663, 283016), (867, 216424), (884, 212262), (1156, 162318), (1326, 141508), (1734, 108212), (1768, 106131), (2081, 90168), (2312, 81159), (2652, 70754), (3468, 54106), (3757, 49944), (4162, 45084), (5304, 35377), (6243, 30056), (6936, 27053), (7514, 24972), (8324, 22542), (11271, 16648), (12486, 15028)]