251228947032

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{151189}}^1$

素因数の和:151375

約数の個数: 192

約数和(自身を含む): 816970284000

約数和(自身を除く): 565741336968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 157, 168, 189, 196, 216, 252, 294, 314, 378, 392, 441, 471, 504, 588, 628, 756, 882, 942, 1099, 1176, 1256, 1323, 1413, 1512, 1764, 1884, 2198, 2646, 2826, 3297, 3528, 3768, 4239, 4396, 5292, 5652, 6594, 7693, 8478, 8792, 9891, 10584, 11304, 13188, 15386, 16956, 19782, 23079, 26376, 29673, 30772, 33912, 39564, 46158, 59346, 61544, 69237, 79128, 92316, 118692, 138474, 151189, 184632, 207711, 237384, 276948, 302378, 415422, 453567, 553896, 604756, 830844, 907134, 1058323, 1209512, 1360701, 1661688, 1814268, 2116646, 2721402, 3174969, 3628536, 4082103, 4233292, 5442804, 6349938, 7408261, 8164206, 8466584, 9524907, 10885608, 12699876, 14816522, 16328412, 19049814, 22224783, 23736673, 25399752, 28574721, 29633044, 32656824, 38099628, 44449566, 47473346, 57149442, 59266088, 66674349, 71210019, 76199256, 88899132, 94946692, 114298884, 133348698, 142420038, 166156711, 177798264, 189893384, 200023047, 213630057, 228597768, 266697396, 284840076, 332313422, 400046094, 427260114, 498470133, 533394792, 569680152, 640890171, 664626844, 800092188, 854520228, 996940266, 1163096977, 1281780342, 1329253688, 1495410399, 1600184376, 1709040456, 1993880532, 2326193954, 2563560684, 2990820798, 3489290931, 3987761064, 4486231197, 4652387908, 5127121368, 5981641596, 6978581862, 8972462394, 9304775816, 10467872793, 11963283192, 13957163724, 17944924788, 20935745586, 27914327448, 31403618379, 35889849576, 41871491172, 62807236758, 83742982344, 125614473516, 251228947032]

約数ペア:

[(1, 251228947032), (2, 125614473516), (3, 83742982344), (4, 62807236758), (6, 41871491172), (7, 35889849576), (8, 31403618379), (9, 27914327448), (12, 20935745586), (14, 17944924788), (18, 13957163724), (21, 11963283192), (24, 10467872793), (27, 9304775816), (28, 8972462394), (36, 6978581862), (42, 5981641596), (49, 5127121368), (54, 4652387908), (56, 4486231197), (63, 3987761064), (72, 3489290931), (84, 2990820798), (98, 2563560684), (108, 2326193954), (126, 1993880532), (147, 1709040456), (157, 1600184376), (168, 1495410399), (189, 1329253688), (196, 1281780342), (216, 1163096977), (252, 996940266), (294, 854520228), (314, 800092188), (378, 664626844), (392, 640890171), (441, 569680152), (471, 533394792), (504, 498470133), (588, 427260114), (628, 400046094), (756, 332313422), (882, 284840076), (942, 266697396), (1099, 228597768), (1176, 213630057), (1256, 200023047), (1323, 189893384), (1413, 177798264), (1512, 166156711), (1764, 142420038), (1884, 133348698), (2198, 114298884), (2646, 94946692), (2826, 88899132), (3297, 76199256), (3528, 71210019), (3768, 66674349), (4239, 59266088), (4396, 57149442), (5292, 47473346), (5652, 44449566), (6594, 38099628), (7693, 32656824), (8478, 29633044), (8792, 28574721), (9891, 25399752), (10584, 23736673), (11304, 22224783), (13188, 19049814), (15386, 16328412), (16956, 14816522), (19782, 12699876), (23079, 10885608), (26376, 9524907), (29673, 8466584), (30772, 8164206), (33912, 7408261), (39564, 6349938), (46158, 5442804), (59346, 4233292), (61544, 4082103), (69237, 3628536), (79128, 3174969), (92316, 2721402), (118692, 2116646), (138474, 1814268), (151189, 1661688), (184632, 1360701), (207711, 1209512), (237384, 1058323), (276948, 907134), (302378, 830844), (415422, 604756), (453567, 553896)]