213048108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65033}}^1$

素因数の和:65063

約数の個数: 72

約数和(自身を含む): 662826528

約数和(自身を除く): 449778420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 65033, 130066, 195099, 260132, 390198, 455231, 585297, 780396, 845429, 910462, 1170594, 1365693, 1690858, 1820924, 2341188, 2536287, 2731386, 3381716, 4097079, 5072574, 5462772, 5918003, 7608861, 8194158, 10145148, 11836006, 15217722, 16388316, 17754009, 23672012, 30435444, 35508018, 53262027, 71016036, 106524054, 213048108]

約数ペア:

[(1, 213048108), (2, 106524054), (3, 71016036), (4, 53262027), (6, 35508018), (7, 30435444), (9, 23672012), (12, 17754009), (13, 16388316), (14, 15217722), (18, 11836006), (21, 10145148), (26, 8194158), (28, 7608861), (36, 5918003), (39, 5462772), (42, 5072574), (52, 4097079), (63, 3381716), (78, 2731386), (84, 2536287), (91, 2341188), (117, 1820924), (126, 1690858), (156, 1365693), (182, 1170594), (234, 910462), (252, 845429), (273, 780396), (364, 585297), (468, 455231), (546, 390198), (819, 260132), (1092, 195099), (1638, 130066), (3276, 65033)]