201870774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 513676800

約数和(自身を除く): 311806026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 97, 126, 166, 194, 199, 249, 291, 398, 498, 581, 582, 597, 679, 747, 873, 1162, 1194, 1358, 1393, 1494, 1743, 1746, 1791, 2037, 2786, 3486, 3582, 4074, 4179, 5229, 6111, 8051, 8358, 10458, 12222, 12537, 16102, 16517, 19303, 24153, 25074, 33034, 38606, 48306, 49551, 56357, 57909, 72459, 99102, 112714, 115619, 115818, 135121, 144918, 148653, 169071, 173727, 231238, 270242, 297306, 338142, 346857, 347454, 405363, 507213, 693714, 810726, 1014426, 1040571, 1216089, 1602149, 2081142, 2432178, 3204298, 4806447, 9612894, 11215043, 14419341, 22430086, 28838682, 33645129, 67290258, 100935387, 201870774]

約数ペア:

[(1, 201870774), (2, 100935387), (3, 67290258), (6, 33645129), (7, 28838682), (9, 22430086), (14, 14419341), (18, 11215043), (21, 9612894), (42, 4806447), (63, 3204298), (83, 2432178), (97, 2081142), (126, 1602149), (166, 1216089), (194, 1040571), (199, 1014426), (249, 810726), (291, 693714), (398, 507213), (498, 405363), (581, 347454), (582, 346857), (597, 338142), (679, 297306), (747, 270242), (873, 231238), (1162, 173727), (1194, 169071), (1358, 148653), (1393, 144918), (1494, 135121), (1743, 115818), (1746, 115619), (1791, 112714), (2037, 99102), (2786, 72459), (3486, 57909), (3582, 56357), (4074, 49551), (4179, 48306), (5229, 38606), (6111, 33034), (8051, 25074), (8358, 24153), (10458, 19303), (12222, 16517), (12537, 16102)]