201842922

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2\times {\mathrm{137}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 424518912

約数和(自身を除く): 222675990

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 137, 178, 186, 267, 274, 411, 534, 822, 2759, 4247, 5518, 7921, 8277, 8494, 12193, 12741, 15842, 16554, 23763, 24386, 25482, 36579, 47526, 73158, 245551, 377983, 491102, 736653, 755966, 1085177, 1133949, 1473306, 2170354, 2267898, 3255531, 6511062, 33640487, 67280974, 100921461, 201842922]

約数ペア:

[(1, 201842922), (2, 100921461), (3, 67280974), (6, 33640487), (31, 6511062), (62, 3255531), (89, 2267898), (93, 2170354), (137, 1473306), (178, 1133949), (186, 1085177), (267, 755966), (274, 736653), (411, 491102), (534, 377983), (822, 245551), (2759, 73158), (4247, 47526), (5518, 36579), (7921, 25482), (8277, 24386), (8494, 23763), (12193, 16554), (12741, 15842)]