274242708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19483}}^1$

素因数の和:19533

約数の個数: 72

約数和(自身を含む): 765955008

約数和(自身を除く): 491712300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 19483, 38966, 58449, 77932, 116898, 175347, 233796, 331211, 350694, 448109, 662422, 701388, 896218, 993633, 1324844, 1344327, 1792436, 1987266, 2688654, 2980899, 3974532, 4032981, 5377308, 5961798, 7617853, 8065962, 11923596, 15235706, 16131924, 22853559, 30471412, 45707118, 68560677, 91414236, 137121354, 274242708]

約数ペア:

[(1, 274242708), (2, 137121354), (3, 91414236), (4, 68560677), (6, 45707118), (9, 30471412), (12, 22853559), (17, 16131924), (18, 15235706), (23, 11923596), (34, 8065962), (36, 7617853), (46, 5961798), (51, 5377308), (68, 4032981), (69, 3974532), (92, 2980899), (102, 2688654), (138, 1987266), (153, 1792436), (204, 1344327), (207, 1324844), (276, 993633), (306, 896218), (391, 701388), (414, 662422), (612, 448109), (782, 350694), (828, 331211), (1173, 233796), (1564, 175347), (2346, 116898), (3519, 77932), (4692, 58449), (7038, 38966), (14076, 19483)]