263216076

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6794

約数の個数: 48

約数和(自身を含む): 637953120

約数和(自身を除く): 374737044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 6661, 9879, 13172, 13322, 19758, 19983, 26644, 39516, 39966, 79932, 246457, 492914, 592829, 739371, 985828, 1185658, 1478742, 1778487, 2371316, 2957484, 3556974, 7113948, 21934673, 43869346, 65804019, 87738692, 131608038, 263216076]

約数ペア:

[(1, 263216076), (2, 131608038), (3, 87738692), (4, 65804019), (6, 43869346), (12, 21934673), (37, 7113948), (74, 3556974), (89, 2957484), (111, 2371316), (148, 1778487), (178, 1478742), (222, 1185658), (267, 985828), (356, 739371), (444, 592829), (534, 492914), (1068, 246457), (3293, 79932), (6586, 39966), (6661, 39516), (9879, 26644), (13172, 19983), (13322, 19758)]