220145328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5163

約数の個数: 120

約数和(自身を含む): 692476512

約数和(自身を除く): 472331184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5113, 5382, 7176, 10226, 10764, 14352, 15339, 20452, 21528, 30678, 40904, 43056, 46017, 61356, 66469, 81808, 92034, 117599, 122712, 132938, 184068, 199407, 235198, 245424, 265876, 352797, 368136, 398814, 470396, 531752, 598221, 705594, 736272, 797628, 940792, 1058391, 1063504, 1196442, 1411188, 1528787, 1595256, 1881584, 2116782, 2392884, 2822376, 3057574, 3190512, 4233564, 4586361, 4785768, 5644752, 6115148, 8467128, 9172722, 9571536, 12230296, 13759083, 16934256, 18345444, 24460592, 27518166, 36690888, 55036332, 73381776, 110072664, 220145328]

約数ペア:

[(1, 220145328), (2, 110072664), (3, 73381776), (4, 55036332), (6, 36690888), (8, 27518166), (9, 24460592), (12, 18345444), (13, 16934256), (16, 13759083), (18, 12230296), (23, 9571536), (24, 9172722), (26, 8467128), (36, 6115148), (39, 5644752), (46, 4785768), (48, 4586361), (52, 4233564), (69, 3190512), (72, 3057574), (78, 2822376), (92, 2392884), (104, 2116782), (117, 1881584), (138, 1595256), (144, 1528787), (156, 1411188), (184, 1196442), (207, 1063504), (208, 1058391), (234, 940792), (276, 797628), (299, 736272), (312, 705594), (368, 598221), (414, 531752), (468, 470396), (552, 398814), (598, 368136), (624, 352797), (828, 265876), (897, 245424), (936, 235198), (1104, 199407), (1196, 184068), (1656, 132938), (1794, 122712), (1872, 117599), (2392, 92034), (2691, 81808), (3312, 66469), (3588, 61356), (4784, 46017), (5113, 43056), (5382, 40904), (7176, 30678), (10226, 21528), (10764, 20452), (14352, 15339)]