201164210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3603

約数の個数: 64

約数和(自身を含む): 428440320

約数和(自身を除く): 227276110

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 3541, 4370, 5681, 7082, 11362, 17705, 28405, 35410, 46033, 56810, 67279, 81443, 92066, 134558, 162886, 230165, 336395, 407215, 460330, 672790, 814430, 874627, 1058759, 1547417, 1749254, 2117518, 3094834, 4373135, 5293795, 7737085, 8746270, 10587590, 15474170, 20116421, 40232842, 100582105, 201164210]

約数ペア:

[(1, 201164210), (2, 100582105), (5, 40232842), (10, 20116421), (13, 15474170), (19, 10587590), (23, 8746270), (26, 7737085), (38, 5293795), (46, 4373135), (65, 3094834), (95, 2117518), (115, 1749254), (130, 1547417), (190, 1058759), (230, 874627), (247, 814430), (299, 672790), (437, 460330), (494, 407215), (598, 336395), (874, 230165), (1235, 162886), (1495, 134558), (2185, 92066), (2470, 81443), (2990, 67279), (3541, 56810), (4370, 46033), (5681, 35410), (7082, 28405), (11362, 17705)]