210529098

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 505680000

約数和(自身を除く): 295150902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 499, 601, 702, 998, 1202, 1497, 1803, 2994, 3606, 4491, 5409, 6487, 7813, 8982, 10818, 12974, 13473, 15626, 16227, 19461, 23439, 26946, 32454, 38922, 46878, 58383, 70317, 116766, 140634, 175149, 210951, 299899, 350298, 421902, 599798, 899697, 1799394, 2699091, 3898687, 5398182, 7797374, 8097273, 11696061, 16194546, 23392122, 35088183, 70176366, 105264549, 210529098]

約数ペア:

[(1, 210529098), (2, 105264549), (3, 70176366), (6, 35088183), (9, 23392122), (13, 16194546), (18, 11696061), (26, 8097273), (27, 7797374), (39, 5398182), (54, 3898687), (78, 2699091), (117, 1799394), (234, 899697), (351, 599798), (499, 421902), (601, 350298), (702, 299899), (998, 210951), (1202, 175149), (1497, 140634), (1803, 116766), (2994, 70317), (3606, 58383), (4491, 46878), (5409, 38922), (6487, 32454), (7813, 26946), (8982, 23439), (10818, 19461), (12974, 16227), (13473, 15626)]