209323608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35311}}^1$

素因数の和:35352

約数の個数: 64

約数和(自身を含む): 593241600

約数和(自身を除く): 383917992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 35311, 70622, 105933, 141244, 211866, 282488, 423732, 459043, 670909, 847464, 918086, 1341818, 1377129, 1836172, 2012727, 2683636, 2754258, 3672344, 4025454, 5367272, 5508516, 8050908, 8721817, 11017032, 16101816, 17443634, 26165451, 34887268, 52330902, 69774536, 104661804, 209323608]

約数ペア:

[(1, 209323608), (2, 104661804), (3, 69774536), (4, 52330902), (6, 34887268), (8, 26165451), (12, 17443634), (13, 16101816), (19, 11017032), (24, 8721817), (26, 8050908), (38, 5508516), (39, 5367272), (52, 4025454), (57, 3672344), (76, 2754258), (78, 2683636), (104, 2012727), (114, 1836172), (152, 1377129), (156, 1341818), (228, 918086), (247, 847464), (312, 670909), (456, 459043), (494, 423732), (741, 282488), (988, 211866), (1482, 141244), (1976, 105933), (2964, 70622), (5928, 35311)]