197269758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68071}}^1$

素因数の和:68109

約数の個数: 48

約数和(自身を含む): 509723136

約数和(自身を除く): 312453378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 68071, 136142, 204213, 408426, 476497, 612639, 952994, 1225278, 1429491, 1565633, 2858982, 3131266, 4288473, 4696899, 8576946, 9393798, 10959431, 14090697, 21918862, 28181394, 32878293, 65756586, 98634879, 197269758]

約数ペア:

[(1, 197269758), (2, 98634879), (3, 65756586), (6, 32878293), (7, 28181394), (9, 21918862), (14, 14090697), (18, 10959431), (21, 9393798), (23, 8576946), (42, 4696899), (46, 4288473), (63, 3131266), (69, 2858982), (126, 1565633), (138, 1429491), (161, 1225278), (207, 952994), (322, 612639), (414, 476497), (483, 408426), (966, 204213), (1449, 136142), (2898, 68071)]