214255704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 620928000

約数和(自身を除く): 406672296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 564, 611, 741, 769, 893, 988, 1128, 1222, 1482, 1538, 1786, 1833, 1976, 2307, 2444, 2679, 2964, 3076, 3572, 3666, 4614, 4888, 5358, 5928, 6152, 7144, 7332, 9228, 9997, 10716, 11609, 14611, 14664, 18456, 19994, 21432, 23218, 29222, 29991, 34827, 36143, 39988, 43833, 46436, 58444, 59982, 69654, 72286, 79976, 87666, 92872, 108429, 116888, 119964, 139308, 144572, 175332, 189943, 216858, 239928, 278616, 289144, 350664, 379886, 433716, 469859, 569829, 686717, 759772, 867432, 939718, 1139658, 1373434, 1409577, 1519544, 1879436, 2060151, 2279316, 2746868, 2819154, 3758872, 4120302, 4558632, 5493736, 5638308, 8240604, 8927321, 11276616, 16481208, 17854642, 26781963, 35709284, 53563926, 71418568, 107127852, 214255704]

約数ペア:

[(1, 214255704), (2, 107127852), (3, 71418568), (4, 53563926), (6, 35709284), (8, 26781963), (12, 17854642), (13, 16481208), (19, 11276616), (24, 8927321), (26, 8240604), (38, 5638308), (39, 5493736), (47, 4558632), (52, 4120302), (57, 3758872), (76, 2819154), (78, 2746868), (94, 2279316), (104, 2060151), (114, 1879436), (141, 1519544), (152, 1409577), (156, 1373434), (188, 1139658), (228, 939718), (247, 867432), (282, 759772), (312, 686717), (376, 569829), (456, 469859), (494, 433716), (564, 379886), (611, 350664), (741, 289144), (769, 278616), (893, 239928), (988, 216858), (1128, 189943), (1222, 175332), (1482, 144572), (1538, 139308), (1786, 119964), (1833, 116888), (1976, 108429), (2307, 92872), (2444, 87666), (2679, 79976), (2964, 72286), (3076, 69654), (3572, 59982), (3666, 58444), (4614, 46436), (4888, 43833), (5358, 39988), (5928, 36143), (6152, 34827), (7144, 29991), (7332, 29222), (9228, 23218), (9997, 21432), (10716, 19994), (11609, 18456), (14611, 14664)]