299249316

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{48611}}^1$

素因数の和:48646

約数の個数: 60

約数和(自身を含む): 823487280

約数和(自身を除く): 524237964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 48611, 97222, 145833, 194444, 291666, 437499, 583332, 874998, 923609, 1312497, 1749996, 1847218, 2624994, 2770827, 3694436, 3937491, 5249988, 5541654, 7874982, 8312481, 11083308, 15749964, 16624962, 24937443, 33249924, 49874886, 74812329, 99749772, 149624658, 299249316]

約数ペア:

[(1, 299249316), (2, 149624658), (3, 99749772), (4, 74812329), (6, 49874886), (9, 33249924), (12, 24937443), (18, 16624962), (19, 15749964), (27, 11083308), (36, 8312481), (38, 7874982), (54, 5541654), (57, 5249988), (76, 3937491), (81, 3694436), (108, 2770827), (114, 2624994), (162, 1847218), (171, 1749996), (228, 1312497), (324, 923609), (342, 874998), (513, 583332), (684, 437499), (1026, 291666), (1539, 194444), (2052, 145833), (3078, 97222), (6156, 48611)]