299155506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{19273}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 647606400

約数和(自身を除く): 348450894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 19273, 38546, 57819, 115638, 250549, 501098, 751647, 1503294, 3835327, 7670654, 11505981, 23011962, 49859251, 99718502, 149577753, 299155506]

約数ペア:

[(1, 299155506), (2, 149577753), (3, 99718502), (6, 49859251), (13, 23011962), (26, 11505981), (39, 7670654), (78, 3835327), (199, 1503294), (398, 751647), (597, 501098), (1194, 250549), (2587, 115638), (5174, 57819), (7761, 38546), (15522, 19273)]