221579323704

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{751}}^1$

素因数の和:1570

約数の個数: 192

約数和(自身を含む): 619820298240

約数和(自身を除く): 398240974536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 157, 172, 258, 314, 344, 387, 471, 516, 607, 628, 751, 774, 942, 1032, 1214, 1256, 1413, 1502, 1548, 1821, 1884, 2253, 2428, 2826, 3004, 3096, 3642, 3768, 4506, 4856, 5463, 5652, 6008, 6751, 6759, 7284, 9012, 10926, 11304, 13502, 13518, 14568, 18024, 20253, 21852, 26101, 27004, 27036, 32293, 40506, 43704, 52202, 54008, 54072, 60759, 64586, 78303, 81012, 95299, 96879, 104404, 117907, 121518, 129172, 156606, 162024, 190598, 193758, 208808, 234909, 235814, 243036, 258344, 285897, 290637, 313212, 353721, 381196, 387516, 455857, 469818, 471628, 486072, 571794, 581274, 626424, 707442, 762392, 775032, 857691, 911714, 939636, 943256, 1061163, 1143588, 1162548, 1367571, 1414884, 1715382, 1823428, 1879272, 2122326, 2287176, 2325096, 2735142, 2829768, 3430764, 3646856, 4097857, 4102713, 4244652, 5070001, 5470284, 6861528, 8195714, 8205426, 8489304, 10140002, 10940568, 12293571, 15210003, 16391428, 16410852, 19601851, 20280004, 24587142, 30420006, 32782856, 32821704, 36880713, 39203702, 40560008, 45630009, 49174284, 58805553, 60840012, 71569549, 73761426, 78407404, 91260018, 98348568, 117611106, 121680024, 143139098, 147522852, 156814808, 176416659, 182520036, 214708647, 235222212, 286278196, 295045704, 352833318, 365040072, 429417294, 470444424, 572556392, 644125941, 705666636, 858834588, 1288251882, 1411333272, 1717669176, 2576503764, 3077490607, 5153007528, 6154981214, 9232471821, 12309962428, 18464943642, 24619924856, 27697415463, 36929887284, 55394830926, 73859774568, 110789661852, 221579323704]

約数ペア:

[(1, 221579323704), (2, 110789661852), (3, 73859774568), (4, 55394830926), (6, 36929887284), (8, 27697415463), (9, 24619924856), (12, 18464943642), (18, 12309962428), (24, 9232471821), (36, 6154981214), (43, 5153007528), (72, 3077490607), (86, 2576503764), (129, 1717669176), (157, 1411333272), (172, 1288251882), (258, 858834588), (314, 705666636), (344, 644125941), (387, 572556392), (471, 470444424), (516, 429417294), (607, 365040072), (628, 352833318), (751, 295045704), (774, 286278196), (942, 235222212), (1032, 214708647), (1214, 182520036), (1256, 176416659), (1413, 156814808), (1502, 147522852), (1548, 143139098), (1821, 121680024), (1884, 117611106), (2253, 98348568), (2428, 91260018), (2826, 78407404), (3004, 73761426), (3096, 71569549), (3642, 60840012), (3768, 58805553), (4506, 49174284), (4856, 45630009), (5463, 40560008), (5652, 39203702), (6008, 36880713), (6751, 32821704), (6759, 32782856), (7284, 30420006), (9012, 24587142), (10926, 20280004), (11304, 19601851), (13502, 16410852), (13518, 16391428), (14568, 15210003), (18024, 12293571), (20253, 10940568), (21852, 10140002), (26101, 8489304), (27004, 8205426), (27036, 8195714), (32293, 6861528), (40506, 5470284), (43704, 5070001), (52202, 4244652), (54008, 4102713), (54072, 4097857), (60759, 3646856), (64586, 3430764), (78303, 2829768), (81012, 2735142), (95299, 2325096), (96879, 2287176), (104404, 2122326), (117907, 1879272), (121518, 1823428), (129172, 1715382), (156606, 1414884), (162024, 1367571), (190598, 1162548), (193758, 1143588), (208808, 1061163), (234909, 943256), (235814, 939636), (243036, 911714), (258344, 857691), (285897, 775032), (290637, 762392), (313212, 707442), (353721, 626424), (381196, 581274), (387516, 571794), (455857, 486072), (469818, 471628)]