227908668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 590100336

約数和(自身を除く): 362191668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1066, 1599, 2028, 2132, 2741, 3198, 5482, 6396, 6929, 8223, 10964, 13858, 16446, 20787, 27716, 32892, 35633, 41574, 71266, 83148, 106899, 112381, 142532, 213798, 224762, 337143, 427596, 449524, 463229, 674286, 926458, 1348572, 1389687, 1460953, 1852916, 2779374, 2921906, 4382859, 5558748, 5843812, 8765718, 17531436, 18992389, 37984778, 56977167, 75969556, 113954334, 227908668]

約数ペア:

[(1, 227908668), (2, 113954334), (3, 75969556), (4, 56977167), (6, 37984778), (12, 18992389), (13, 17531436), (26, 8765718), (39, 5843812), (41, 5558748), (52, 4382859), (78, 2921906), (82, 2779374), (123, 1852916), (156, 1460953), (164, 1389687), (169, 1348572), (246, 926458), (338, 674286), (492, 463229), (507, 449524), (533, 427596), (676, 337143), (1014, 224762), (1066, 213798), (1599, 142532), (2028, 112381), (2132, 106899), (2741, 83148), (3198, 71266), (5482, 41574), (6396, 35633), (6929, 32892), (8223, 27716), (10964, 20787), (13858, 16446)]