239581368

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 734529600

約数和(自身を除く): 494948232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 2081, 2132, 2214, 2808, 2952, 3198, 4162, 4264, 4428, 4797, 6243, 6396, 8324, 8856, 9594, 12486, 12792, 14391, 16648, 18729, 19188, 24972, 27053, 28782, 37458, 38376, 49944, 54106, 56187, 57564, 74916, 81159, 85321, 108212, 112374, 115128, 149832, 162318, 170642, 216424, 224748, 243477, 255963, 324636, 341284, 449496, 486954, 511926, 649272, 682568, 730431, 767889, 973908, 1023852, 1109173, 1460862, 1535778, 1947816, 2047704, 2218346, 2303667, 2921724, 3071556, 3327519, 4436692, 4607334, 5843448, 6143112, 6655038, 8873384, 9214668, 9982557, 13310076, 18429336, 19965114, 26620152, 29947671, 39930228, 59895342, 79860456, 119790684, 239581368]

約数ペア:

[(1, 239581368), (2, 119790684), (3, 79860456), (4, 59895342), (6, 39930228), (8, 29947671), (9, 26620152), (12, 19965114), (13, 18429336), (18, 13310076), (24, 9982557), (26, 9214668), (27, 8873384), (36, 6655038), (39, 6143112), (41, 5843448), (52, 4607334), (54, 4436692), (72, 3327519), (78, 3071556), (82, 2921724), (104, 2303667), (108, 2218346), (117, 2047704), (123, 1947816), (156, 1535778), (164, 1460862), (216, 1109173), (234, 1023852), (246, 973908), (312, 767889), (328, 730431), (351, 682568), (369, 649272), (468, 511926), (492, 486954), (533, 449496), (702, 341284), (738, 324636), (936, 255963), (984, 243477), (1066, 224748), (1107, 216424), (1404, 170642), (1476, 162318), (1599, 149832), (2081, 115128), (2132, 112374), (2214, 108212), (2808, 85321), (2952, 81159), (3198, 74916), (4162, 57564), (4264, 56187), (4428, 54106), (4797, 49944), (6243, 38376), (6396, 37458), (8324, 28782), (8856, 27053), (9594, 24972), (12486, 19188), (12792, 18729), (14391, 16648)]