201741834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 477683712

約数和(自身を除く): 275941878

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 131, 222, 259, 262, 393, 518, 777, 786, 917, 991, 1554, 1834, 1982, 2751, 2973, 4847, 5502, 5946, 6937, 9694, 13874, 14541, 20811, 29082, 33929, 36667, 41622, 67858, 73334, 101787, 110001, 129821, 203574, 220002, 256669, 259642, 389463, 513338, 770007, 778926, 908747, 1540014, 1817494, 2726241, 4803377, 5452482, 9606754, 14410131, 28820262, 33623639, 67247278, 100870917, 201741834]

約数ペア:

[(1, 201741834), (2, 100870917), (3, 67247278), (6, 33623639), (7, 28820262), (14, 14410131), (21, 9606754), (37, 5452482), (42, 4803377), (74, 2726241), (111, 1817494), (131, 1540014), (222, 908747), (259, 778926), (262, 770007), (393, 513338), (518, 389463), (777, 259642), (786, 256669), (917, 220002), (991, 203574), (1554, 129821), (1834, 110001), (1982, 101787), (2751, 73334), (2973, 67858), (4847, 41622), (5502, 36667), (5946, 33929), (6937, 29082), (9694, 20811), (13874, 14541)]