190474956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{35993}}^1$

素因数の和:36020

約数の個数: 72

約数和(自身を含む): 574464240

約数和(自身を除く): 383989284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 35993, 71986, 107979, 143972, 215958, 251951, 323937, 431916, 503902, 647874, 755853, 971811, 1007804, 1295748, 1511706, 1763657, 1943622, 2267559, 3023412, 3527314, 3887244, 4535118, 5290971, 6802677, 7054628, 9070236, 10581942, 13605354, 15872913, 21163884, 27210708, 31745826, 47618739, 63491652, 95237478, 190474956]

約数ペア:

[(1, 190474956), (2, 95237478), (3, 63491652), (4, 47618739), (6, 31745826), (7, 27210708), (9, 21163884), (12, 15872913), (14, 13605354), (18, 10581942), (21, 9070236), (27, 7054628), (28, 6802677), (36, 5290971), (42, 4535118), (49, 3887244), (54, 3527314), (63, 3023412), (84, 2267559), (98, 1943622), (108, 1763657), (126, 1511706), (147, 1295748), (189, 1007804), (196, 971811), (252, 755853), (294, 647874), (378, 503902), (441, 431916), (588, 323937), (756, 251951), (882, 215958), (1323, 143972), (1764, 107979), (2646, 71986), (5292, 35993)]