212751648456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{264167}}^1$

素因数の和:265658

約数の個数: 64

約数和(自身を含む): 555386803200

約数和(自身を除く): 342635154744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1459, 2918, 4377, 5836, 8754, 11672, 17508, 33557, 35016, 67114, 100671, 134228, 201342, 264167, 268456, 402684, 528334, 792501, 805368, 1056668, 1585002, 2113336, 3170004, 6075841, 6340008, 12151682, 18227523, 24303364, 36455046, 48606728, 72910092, 145820184, 385419653, 770839306, 1156258959, 1541678612, 2312517918, 3083357224, 4625035836, 8864652019, 9250071672, 17729304038, 26593956057, 35458608076, 53187912114, 70917216152, 106375824228, 212751648456]

約数ペア:

[(1, 212751648456), (2, 106375824228), (3, 70917216152), (4, 53187912114), (6, 35458608076), (8, 26593956057), (12, 17729304038), (23, 9250071672), (24, 8864652019), (46, 4625035836), (69, 3083357224), (92, 2312517918), (138, 1541678612), (184, 1156258959), (276, 770839306), (552, 385419653), (1459, 145820184), (2918, 72910092), (4377, 48606728), (5836, 36455046), (8754, 24303364), (11672, 18227523), (17508, 12151682), (33557, 6340008), (35016, 6075841), (67114, 3170004), (100671, 2113336), (134228, 1585002), (201342, 1056668), (264167, 805368), (268456, 792501), (402684, 528334)]