252308106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 599439360

約数和(自身を除く): 347131254

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 127, 157, 171, 222, 254, 314, 333, 342, 381, 471, 666, 703, 762, 942, 1143, 1406, 1413, 2109, 2286, 2413, 2826, 2983, 4218, 4699, 4826, 5809, 5966, 6327, 7239, 8949, 9398, 11618, 12654, 14097, 14478, 17427, 17898, 19939, 21717, 26847, 28194, 34854, 39878, 42291, 43434, 52281, 53694, 59817, 84582, 89281, 104562, 110371, 119634, 178562, 179451, 220742, 267843, 331113, 358902, 378841, 535686, 662226, 737743, 757682, 803529, 993339, 1136523, 1475486, 1607058, 1986678, 2213229, 2273046, 3409569, 4426458, 6639687, 6819138, 13279374, 14017117, 28034234, 42051351, 84102702, 126154053, 252308106]

約数ペア:

[(1, 252308106), (2, 126154053), (3, 84102702), (6, 42051351), (9, 28034234), (18, 14017117), (19, 13279374), (37, 6819138), (38, 6639687), (57, 4426458), (74, 3409569), (111, 2273046), (114, 2213229), (127, 1986678), (157, 1607058), (171, 1475486), (222, 1136523), (254, 993339), (314, 803529), (333, 757682), (342, 737743), (381, 662226), (471, 535686), (666, 378841), (703, 358902), (762, 331113), (942, 267843), (1143, 220742), (1406, 179451), (1413, 178562), (2109, 119634), (2286, 110371), (2413, 104562), (2826, 89281), (2983, 84582), (4218, 59817), (4699, 53694), (4826, 52281), (5809, 43434), (5966, 42291), (6327, 39878), (7239, 34854), (8949, 28194), (9398, 26847), (11618, 21717), (12654, 19939), (14097, 17898), (14478, 17427)]