239937768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5119}}^1$

素因数の和:5172

約数の個数: 128

約数和(自身を含む): 786432000

約数和(自身を除く): 546494232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5119, 5208, 5859, 6696, 7812, 10238, 11718, 15357, 15624, 20476, 23436, 30714, 35833, 40952, 46071, 46872, 61428, 71666, 92142, 107499, 122856, 138213, 143332, 158689, 184284, 214998, 276426, 286664, 317378, 322497, 368568, 429996, 476067, 552852, 634756, 644994, 859992, 952134, 967491, 1105704, 1110823, 1269512, 1289988, 1428201, 1904268, 1934982, 2221646, 2579976, 2856402, 3332469, 3808536, 3869964, 4284603, 4443292, 5712804, 6664938, 7739928, 8569206, 8886584, 9997407, 11425608, 13329876, 17138412, 19994814, 26659752, 29992221, 34276824, 39989628, 59984442, 79979256, 119968884, 239937768]

約数ペア:

[(1, 239937768), (2, 119968884), (3, 79979256), (4, 59984442), (6, 39989628), (7, 34276824), (8, 29992221), (9, 26659752), (12, 19994814), (14, 17138412), (18, 13329876), (21, 11425608), (24, 9997407), (27, 8886584), (28, 8569206), (31, 7739928), (36, 6664938), (42, 5712804), (54, 4443292), (56, 4284603), (62, 3869964), (63, 3808536), (72, 3332469), (84, 2856402), (93, 2579976), (108, 2221646), (124, 1934982), (126, 1904268), (168, 1428201), (186, 1289988), (189, 1269512), (216, 1110823), (217, 1105704), (248, 967491), (252, 952134), (279, 859992), (372, 644994), (378, 634756), (434, 552852), (504, 476067), (558, 429996), (651, 368568), (744, 322497), (756, 317378), (837, 286664), (868, 276426), (1116, 214998), (1302, 184284), (1512, 158689), (1674, 143332), (1736, 138213), (1953, 122856), (2232, 107499), (2604, 92142), (3348, 71666), (3906, 61428), (5119, 46872), (5208, 46071), (5859, 40952), (6696, 35833), (7812, 30714), (10238, 23436), (11718, 20476), (15357, 15624)]