201356766

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4157}}^1$

素因数の和:4207

約数の個数: 80

約数和(自身を含む): 507142944

約数和(自身を除く): 305786178

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 4157, 5382, 8073, 8314, 12471, 16146, 24219, 24942, 37413, 48438, 54041, 74826, 95611, 108082, 112239, 162123, 191222, 224478, 286833, 324246, 336717, 486369, 573666, 673434, 860499, 972738, 1242943, 1459107, 1720998, 2485886, 2581497, 2918214, 3728829, 4377321, 5162994, 7457658, 7744491, 8754642, 11186487, 15488982, 22372974, 33559461, 67118922, 100678383, 201356766]

約数ペア:

[(1, 201356766), (2, 100678383), (3, 67118922), (6, 33559461), (9, 22372974), (13, 15488982), (18, 11186487), (23, 8754642), (26, 7744491), (27, 7457658), (39, 5162994), (46, 4377321), (54, 3728829), (69, 2918214), (78, 2581497), (81, 2485886), (117, 1720998), (138, 1459107), (162, 1242943), (207, 972738), (234, 860499), (299, 673434), (351, 573666), (414, 486369), (598, 336717), (621, 324246), (702, 286833), (897, 224478), (1053, 191222), (1242, 162123), (1794, 112239), (1863, 108082), (2106, 95611), (2691, 74826), (3726, 54041), (4157, 48438), (5382, 37413), (8073, 24942), (8314, 24219), (12471, 16146)]