237616956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 684929280

約数和(自身を除く): 447312324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 289, 306, 331, 391, 414, 459, 578, 612, 621, 662, 782, 828, 867, 918, 993, 1156, 1173, 1242, 1324, 1564, 1734, 1836, 1986, 2346, 2484, 2601, 2979, 3468, 3519, 3972, 4692, 5202, 5627, 5958, 6647, 7038, 7613, 7803, 8937, 10404, 10557, 11254, 11916, 13294, 14076, 15226, 15606, 16881, 17874, 19941, 21114, 22508, 22839, 26588, 30452, 31212, 33762, 35748, 39882, 42228, 45678, 50643, 59823, 67524, 68517, 79764, 91356, 95659, 101286, 119646, 129421, 137034, 151929, 179469, 191318, 202572, 205551, 239292, 258842, 274068, 286977, 303858, 358938, 382636, 388263, 411102, 517684, 573954, 607716, 717876, 776526, 822204, 860931, 1147908, 1164789, 1553052, 1721862, 2200157, 2329578, 2582793, 3443724, 3494367, 4400314, 4659156, 5165586, 6600471, 6988734, 8800628, 10331172, 13200942, 13977468, 19801413, 26401884, 39602826, 59404239, 79205652, 118808478, 237616956]

約数ペア:

[(1, 237616956), (2, 118808478), (3, 79205652), (4, 59404239), (6, 39602826), (9, 26401884), (12, 19801413), (17, 13977468), (18, 13200942), (23, 10331172), (27, 8800628), (34, 6988734), (36, 6600471), (46, 5165586), (51, 4659156), (54, 4400314), (68, 3494367), (69, 3443724), (92, 2582793), (102, 2329578), (108, 2200157), (138, 1721862), (153, 1553052), (204, 1164789), (207, 1147908), (276, 860931), (289, 822204), (306, 776526), (331, 717876), (391, 607716), (414, 573954), (459, 517684), (578, 411102), (612, 388263), (621, 382636), (662, 358938), (782, 303858), (828, 286977), (867, 274068), (918, 258842), (993, 239292), (1156, 205551), (1173, 202572), (1242, 191318), (1324, 179469), (1564, 151929), (1734, 137034), (1836, 129421), (1986, 119646), (2346, 101286), (2484, 95659), (2601, 91356), (2979, 79764), (3468, 68517), (3519, 67524), (3972, 59823), (4692, 50643), (5202, 45678), (5627, 42228), (5958, 39882), (6647, 35748), (7038, 33762), (7613, 31212), (7803, 30452), (8937, 26588), (10404, 22839), (10557, 22508), (11254, 21114), (11916, 19941), (13294, 17874), (14076, 16881), (15226, 15606)]