195609567998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{86927}}^1$

素因数の和:87089

約数の個数: 64

約数和(自身を含む): 340679872512

約数和(自身を除く): 145070304514

約数列:

[1, 2, 13, 23, 26, 46, 53, 71, 106, 142, 299, 598, 689, 923, 1219, 1378, 1633, 1846, 2438, 3266, 3763, 7526, 15847, 21229, 31694, 42458, 48919, 86549, 86927, 97838, 173098, 173854, 1125137, 1130051, 1999321, 2250274, 2260102, 3998642, 4607131, 6171817, 9214262, 12343634, 25991173, 51982346, 59892703, 80233621, 105964013, 119785406, 141951791, 160467242, 211928026, 283903582, 327106301, 654212602, 1377532169, 1845373283, 2755064338, 3690746566, 4252381913, 7523444923, 8504763826, 15046889846, 97804783999, 195609567998]

約数ペア:

[(1, 195609567998), (2, 97804783999), (13, 15046889846), (23, 8504763826), (26, 7523444923), (46, 4252381913), (53, 3690746566), (71, 2755064338), (106, 1845373283), (142, 1377532169), (299, 654212602), (598, 327106301), (689, 283903582), (923, 211928026), (1219, 160467242), (1378, 141951791), (1633, 119785406), (1846, 105964013), (2438, 80233621), (3266, 59892703), (3763, 51982346), (7526, 25991173), (15847, 12343634), (21229, 9214262), (31694, 6171817), (42458, 4607131), (48919, 3998642), (86549, 2260102), (86927, 2250274), (97838, 1999321), (173098, 1130051), (173854, 1125137)]