239810256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3353

約数の個数: 120

約数和(自身を含む): 777757760

約数和(自身を除く): 537947504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3259, 3504, 4088, 4599, 5256, 6132, 6518, 8176, 9198, 9777, 10512, 12264, 13036, 18396, 19554, 22813, 24528, 26072, 29331, 36792, 39108, 45626, 52144, 58662, 68439, 73584, 78216, 91252, 117324, 136878, 156432, 182504, 205317, 234648, 237907, 273756, 365008, 410634, 469296, 475814, 547512, 713721, 821268, 951628, 1095024, 1427442, 1642536, 1665349, 1903256, 2141163, 2854884, 3285072, 3330698, 3806512, 4282326, 4996047, 5709768, 6661396, 8564652, 9992094, 11419536, 13322792, 14988141, 17129304, 19984188, 26645584, 29976282, 34258608, 39968376, 59952564, 79936752, 119905128, 239810256]

約数ペア:

[(1, 239810256), (2, 119905128), (3, 79936752), (4, 59952564), (6, 39968376), (7, 34258608), (8, 29976282), (9, 26645584), (12, 19984188), (14, 17129304), (16, 14988141), (18, 13322792), (21, 11419536), (24, 9992094), (28, 8564652), (36, 6661396), (42, 5709768), (48, 4996047), (56, 4282326), (63, 3806512), (72, 3330698), (73, 3285072), (84, 2854884), (112, 2141163), (126, 1903256), (144, 1665349), (146, 1642536), (168, 1427442), (219, 1095024), (252, 951628), (292, 821268), (336, 713721), (438, 547512), (504, 475814), (511, 469296), (584, 410634), (657, 365008), (876, 273756), (1008, 237907), (1022, 234648), (1168, 205317), (1314, 182504), (1533, 156432), (1752, 136878), (2044, 117324), (2628, 91252), (3066, 78216), (3259, 73584), (3504, 68439), (4088, 58662), (4599, 52144), (5256, 45626), (6132, 39108), (6518, 36792), (8176, 29331), (9198, 26072), (9777, 24528), (10512, 22813), (12264, 19554), (13036, 18396)]