244214278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 476928000

約数和(自身を除く): 232713722

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 149, 154, 203, 298, 319, 367, 406, 638, 734, 1043, 1639, 2086, 2233, 2569, 3278, 4037, 4321, 4466, 5138, 8074, 8642, 10643, 11473, 21286, 22946, 28259, 30247, 47531, 54683, 56518, 60494, 74501, 95062, 109366, 117073, 149002, 234146, 332717, 382781, 601513, 665434, 765562, 819511, 1203026, 1585807, 1639022, 3171614, 4210591, 8421182, 11100649, 17443877, 22201298, 34887754, 122107139, 244214278]

約数ペア:

[(1, 244214278), (2, 122107139), (7, 34887754), (11, 22201298), (14, 17443877), (22, 11100649), (29, 8421182), (58, 4210591), (77, 3171614), (149, 1639022), (154, 1585807), (203, 1203026), (298, 819511), (319, 765562), (367, 665434), (406, 601513), (638, 382781), (734, 332717), (1043, 234146), (1639, 149002), (2086, 117073), (2233, 109366), (2569, 95062), (3278, 74501), (4037, 60494), (4321, 56518), (4466, 54683), (5138, 47531), (8074, 30247), (8642, 28259), (10643, 22946), (11473, 21286)]