318208086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 843398400

約数和(自身を除く): 525190314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 114, 122, 126, 133, 171, 183, 266, 342, 366, 399, 427, 549, 798, 854, 1098, 1159, 1197, 1281, 2179, 2318, 2394, 2562, 3477, 3843, 4358, 6537, 6954, 7686, 8113, 10431, 13074, 15253, 16226, 19611, 20862, 24339, 30506, 39222, 41401, 45759, 48678, 73017, 82802, 91518, 124203, 132919, 137277, 146034, 248406, 265838, 274554, 289807, 372609, 398757, 579614, 745218, 797514, 869421, 930433, 1196271, 1738842, 1860866, 2392542, 2525461, 2608263, 2791299, 5050922, 5216526, 5582598, 7576383, 8373897, 15152766, 16747794, 17678227, 22729149, 35356454, 45458298, 53034681, 106069362, 159104043, 318208086]

約数ペア:

[(1, 318208086), (2, 159104043), (3, 106069362), (6, 53034681), (7, 45458298), (9, 35356454), (14, 22729149), (18, 17678227), (19, 16747794), (21, 15152766), (38, 8373897), (42, 7576383), (57, 5582598), (61, 5216526), (63, 5050922), (114, 2791299), (122, 2608263), (126, 2525461), (133, 2392542), (171, 1860866), (183, 1738842), (266, 1196271), (342, 930433), (366, 869421), (399, 797514), (427, 745218), (549, 579614), (798, 398757), (854, 372609), (1098, 289807), (1159, 274554), (1197, 265838), (1281, 248406), (2179, 146034), (2318, 137277), (2394, 132919), (2562, 124203), (3477, 91518), (3843, 82802), (4358, 73017), (6537, 48678), (6954, 45759), (7686, 41401), (8113, 39222), (10431, 30506), (13074, 24339), (15253, 20862), (16226, 19611)]