189029594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 340623360

約数和(自身を除く): 151593766

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 127, 131, 247, 254, 262, 299, 437, 494, 598, 874, 1651, 1703, 2413, 2489, 2921, 3013, 3302, 3406, 4826, 4978, 5681, 5842, 6026, 11362, 16637, 31369, 32357, 33274, 37973, 39169, 55499, 57247, 62738, 64714, 75946, 78338, 110998, 114494, 216281, 316103, 382651, 432562, 632206, 721487, 744211, 765302, 1442974, 1488422, 4109339, 4974463, 7270369, 8218678, 9948926, 14540738, 94514797, 189029594]

約数ペア:

[(1, 189029594), (2, 94514797), (13, 14540738), (19, 9948926), (23, 8218678), (26, 7270369), (38, 4974463), (46, 4109339), (127, 1488422), (131, 1442974), (247, 765302), (254, 744211), (262, 721487), (299, 632206), (437, 432562), (494, 382651), (598, 316103), (874, 216281), (1651, 114494), (1703, 110998), (2413, 78338), (2489, 75946), (2921, 64714), (3013, 62738), (3302, 57247), (3406, 55499), (4826, 39169), (4978, 37973), (5681, 33274), (5842, 32357), (6026, 31369), (11362, 16637)]