212924124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12611}}^1$

素因数の和:12695

約数の個数: 72

約数和(自身を含む): 624344448

約数和(自身を除く): 411420324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 12611, 16884, 25222, 37833, 50444, 75666, 88277, 113499, 151332, 176554, 226998, 264831, 353108, 453996, 529662, 794493, 844937, 1059324, 1588986, 1689874, 2534811, 3177972, 3379748, 5069622, 5914559, 7604433, 10139244, 11829118, 15208866, 17743677, 23658236, 30417732, 35487354, 53231031, 70974708, 106462062, 212924124]

約数ペア:

[(1, 212924124), (2, 106462062), (3, 70974708), (4, 53231031), (6, 35487354), (7, 30417732), (9, 23658236), (12, 17743677), (14, 15208866), (18, 11829118), (21, 10139244), (28, 7604433), (36, 5914559), (42, 5069622), (63, 3379748), (67, 3177972), (84, 2534811), (126, 1689874), (134, 1588986), (201, 1059324), (252, 844937), (268, 794493), (402, 529662), (469, 453996), (603, 353108), (804, 264831), (938, 226998), (1206, 176554), (1407, 151332), (1876, 113499), (2412, 88277), (2814, 75666), (4221, 50444), (5628, 37833), (8442, 25222), (12611, 16884)]