190179544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 205186856

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 79, 124, 136, 158, 248, 316, 527, 571, 632, 1054, 1142, 1343, 2108, 2284, 2449, 2686, 4216, 4568, 4898, 5372, 9707, 9796, 10744, 17701, 19414, 19592, 35402, 38828, 41633, 45109, 70804, 77656, 83266, 90218, 141608, 166532, 180436, 300917, 333064, 360872, 601834, 766853, 1203668, 1398379, 1533706, 2407336, 2796758, 3067412, 5593516, 6134824, 11187032, 23772443, 47544886, 95089772, 190179544]

約数ペア:

[(1, 190179544), (2, 95089772), (4, 47544886), (8, 23772443), (17, 11187032), (31, 6134824), (34, 5593516), (62, 3067412), (68, 2796758), (79, 2407336), (124, 1533706), (136, 1398379), (158, 1203668), (248, 766853), (316, 601834), (527, 360872), (571, 333064), (632, 300917), (1054, 180436), (1142, 166532), (1343, 141608), (2108, 90218), (2284, 83266), (2449, 77656), (2686, 70804), (4216, 45109), (4568, 41633), (4898, 38828), (5372, 35402), (9707, 19592), (9796, 19414), (10744, 17701)]