212930784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67213}}^1$

素因数の和:67240

約数の個数: 72

約数和(自身を含む): 660579192

約数和(自身を除く): 447648408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 67213, 134426, 201639, 268852, 403278, 537704, 604917, 739343, 806556, 1075408, 1209834, 1478686, 1613112, 2150816, 2218029, 2419668, 2957372, 3226224, 4436058, 4839336, 5914744, 6452448, 6654087, 8872116, 9678672, 11829488, 13308174, 17744232, 19357344, 23658976, 26616348, 35488464, 53232696, 70976928, 106465392, 212930784]

約数ペア:

[(1, 212930784), (2, 106465392), (3, 70976928), (4, 53232696), (6, 35488464), (8, 26616348), (9, 23658976), (11, 19357344), (12, 17744232), (16, 13308174), (18, 11829488), (22, 9678672), (24, 8872116), (32, 6654087), (33, 6452448), (36, 5914744), (44, 4839336), (48, 4436058), (66, 3226224), (72, 2957372), (88, 2419668), (96, 2218029), (99, 2150816), (132, 1613112), (144, 1478686), (176, 1209834), (198, 1075408), (264, 806556), (288, 739343), (352, 604917), (396, 537704), (528, 403278), (792, 268852), (1056, 201639), (1584, 134426), (3168, 67213)]