201037578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 471398400

約数和(自身を除く): 270360822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 131, 183, 262, 366, 393, 427, 599, 786, 854, 917, 1198, 1281, 1797, 1834, 2562, 2751, 3594, 4193, 5502, 7991, 8386, 12579, 15982, 23973, 25158, 36539, 47946, 55937, 73078, 78469, 109617, 111874, 156938, 167811, 219234, 235407, 255773, 335622, 470814, 511546, 549283, 767319, 1098566, 1534638, 1647849, 3295698, 4786609, 9573218, 14359827, 28719654, 33506263, 67012526, 100518789, 201037578]

約数ペア:

[(1, 201037578), (2, 100518789), (3, 67012526), (6, 33506263), (7, 28719654), (14, 14359827), (21, 9573218), (42, 4786609), (61, 3295698), (122, 1647849), (131, 1534638), (183, 1098566), (262, 767319), (366, 549283), (393, 511546), (427, 470814), (599, 335622), (786, 255773), (854, 235407), (917, 219234), (1198, 167811), (1281, 156938), (1797, 111874), (1834, 109617), (2562, 78469), (2751, 73078), (3594, 55937), (4193, 47946), (5502, 36539), (7991, 25158), (8386, 23973), (12579, 15982)]