243543216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38149}}^1$

素因数の和:38186

約数の個数: 80

約数和(自身を含む): 756896000

約数和(自身を除く): 513352784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 38149, 76298, 114447, 152596, 228894, 267043, 305192, 457788, 534086, 610384, 724831, 801129, 915576, 1068172, 1449662, 1602258, 1831152, 2136344, 2174493, 2899324, 3204516, 4272688, 4348986, 5073817, 5798648, 6409032, 8697972, 10147634, 11597296, 12818064, 15221451, 17395944, 20295268, 30442902, 34791888, 40590536, 60885804, 81181072, 121771608, 243543216]

約数ペア:

[(1, 243543216), (2, 121771608), (3, 81181072), (4, 60885804), (6, 40590536), (7, 34791888), (8, 30442902), (12, 20295268), (14, 17395944), (16, 15221451), (19, 12818064), (21, 11597296), (24, 10147634), (28, 8697972), (38, 6409032), (42, 5798648), (48, 5073817), (56, 4348986), (57, 4272688), (76, 3204516), (84, 2899324), (112, 2174493), (114, 2136344), (133, 1831152), (152, 1602258), (168, 1449662), (228, 1068172), (266, 915576), (304, 801129), (336, 724831), (399, 610384), (456, 534086), (532, 457788), (798, 305192), (912, 267043), (1064, 228894), (1596, 152596), (2128, 114447), (3192, 76298), (6384, 38149)]