257950602

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7537

約数の個数: 96

約数和(自身を含む): 718200000

約数和(自身を除く): 460249398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 7499, 11466, 14998, 17199, 22497, 34398, 44994, 52493, 67491, 97487, 104986, 134982, 157479, 194974, 202473, 292461, 314958, 367451, 404946, 472437, 584922, 682409, 734902, 877383, 944874, 1102353, 1364818, 1417311, 1754766, 2047227, 2204706, 2632149, 2834622, 3307059, 4094454, 4776863, 5264298, 6141681, 6614118, 9553726, 9921177, 12283362, 14330589, 18425043, 19842354, 28661178, 36850086, 42991767, 85983534, 128975301, 257950602]

約数ペア:

[(1, 257950602), (2, 128975301), (3, 85983534), (6, 42991767), (7, 36850086), (9, 28661178), (13, 19842354), (14, 18425043), (18, 14330589), (21, 12283362), (26, 9921177), (27, 9553726), (39, 6614118), (42, 6141681), (49, 5264298), (54, 4776863), (63, 4094454), (78, 3307059), (91, 2834622), (98, 2632149), (117, 2204706), (126, 2047227), (147, 1754766), (182, 1417311), (189, 1364818), (234, 1102353), (273, 944874), (294, 877383), (351, 734902), (378, 682409), (441, 584922), (546, 472437), (637, 404946), (702, 367451), (819, 314958), (882, 292461), (1274, 202473), (1323, 194974), (1638, 157479), (1911, 134982), (2457, 104986), (2646, 97487), (3822, 67491), (4914, 52493), (5733, 44994), (7499, 34398), (11466, 22497), (14998, 17199)]