228245808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 737095680

約数和(自身を除く): 508849872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1289, 1302, 1428, 1488, 1581, 1736, 1904, 2108, 2578, 2604, 2856, 3162, 3472, 3689, 3867, 4216, 5156, 5208, 5712, 6324, 7378, 7734, 8432, 9023, 10312, 10416, 11067, 12648, 14756, 15468, 18046, 20624, 21913, 22134, 25296, 27069, 29512, 30936, 36092, 39959, 43826, 44268, 54138, 59024, 61872, 65739, 72184, 79918, 87652, 88536, 108276, 119877, 131478, 144368, 153391, 159836, 175304, 177072, 216552, 239754, 262956, 279713, 306782, 319672, 350608, 433104, 460173, 479508, 525912, 559426, 613564, 639344, 679303, 839139, 920346, 959016, 1051824, 1118852, 1227128, 1358606, 1678278, 1840692, 1918032, 2037909, 2237704, 2454256, 2717212, 3356556, 3681384, 4075818, 4475408, 4755121, 5434424, 6713112, 7362768, 8151636, 9510242, 10868848, 13426224, 14265363, 16303272, 19020484, 28530726, 32606544, 38040968, 57061452, 76081936, 114122904, 228245808]

約数ペア:

[(1, 228245808), (2, 114122904), (3, 76081936), (4, 57061452), (6, 38040968), (7, 32606544), (8, 28530726), (12, 19020484), (14, 16303272), (16, 14265363), (17, 13426224), (21, 10868848), (24, 9510242), (28, 8151636), (31, 7362768), (34, 6713112), (42, 5434424), (48, 4755121), (51, 4475408), (56, 4075818), (62, 3681384), (68, 3356556), (84, 2717212), (93, 2454256), (102, 2237704), (112, 2037909), (119, 1918032), (124, 1840692), (136, 1678278), (168, 1358606), (186, 1227128), (204, 1118852), (217, 1051824), (238, 959016), (248, 920346), (272, 839139), (336, 679303), (357, 639344), (372, 613564), (408, 559426), (434, 525912), (476, 479508), (496, 460173), (527, 433104), (651, 350608), (714, 319672), (744, 306782), (816, 279713), (868, 262956), (952, 239754), (1054, 216552), (1289, 177072), (1302, 175304), (1428, 159836), (1488, 153391), (1581, 144368), (1736, 131478), (1904, 119877), (2108, 108276), (2578, 88536), (2604, 87652), (2856, 79918), (3162, 72184), (3472, 65739), (3689, 61872), (3867, 59024), (4216, 54138), (5156, 44268), (5208, 43826), (5712, 39959), (6324, 36092), (7378, 30936), (7734, 29512), (8432, 27069), (9023, 25296), (10312, 22134), (10416, 21913), (11067, 20624), (12648, 18046), (14756, 15468)]