221542267536

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{402851}}^1$

素因数の和:402954

約数の個数: 160

約数和(自身を含む): 679369612800

約数和(自身を除く): 457827345264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 67, 72, 76, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 304, 342, 402, 432, 456, 513, 536, 603, 684, 804, 912, 1026, 1072, 1206, 1273, 1368, 1608, 1809, 2052, 2412, 2546, 2736, 3216, 3618, 3819, 4104, 4824, 5092, 7236, 7638, 8208, 9648, 10184, 11457, 14472, 15276, 20368, 22914, 28944, 30552, 34371, 45828, 61104, 68742, 91656, 137484, 183312, 274968, 402851, 549936, 805702, 1208553, 1611404, 2417106, 3222808, 3625659, 4834212, 6445616, 7251318, 7654169, 9668424, 10876977, 14502636, 15308338, 19336848, 21753954, 22962507, 26991017, 29005272, 30616676, 43507908, 45925014, 53982034, 58010544, 61233352, 68887521, 80973051, 87015816, 91850028, 107964068, 122466704, 137775042, 161946102, 174031632, 183700056, 206662563, 215928136, 242919153, 275550084, 323892204, 367400112, 413325126, 431856272, 485838306, 512829323, 551100168, 647784408, 728757459, 826650252, 971676612, 1025658646, 1102200336, 1295568816, 1457514918, 1538487969, 1653300504, 1943353224, 2051317292, 2915029836, 3076975938, 3306601008, 3886706448, 4102634584, 4615463907, 5830059672, 6153951876, 8205269168, 9230927814, 11660119344, 12307903752, 13846391721, 18461855628, 24615807504, 27692783442, 36923711256, 55385566884, 73847422512, 110771133768, 221542267536]

約数ペア:

[(1, 221542267536), (2, 110771133768), (3, 73847422512), (4, 55385566884), (6, 36923711256), (8, 27692783442), (9, 24615807504), (12, 18461855628), (16, 13846391721), (18, 12307903752), (19, 11660119344), (24, 9230927814), (27, 8205269168), (36, 6153951876), (38, 5830059672), (48, 4615463907), (54, 4102634584), (57, 3886706448), (67, 3306601008), (72, 3076975938), (76, 2915029836), (108, 2051317292), (114, 1943353224), (134, 1653300504), (144, 1538487969), (152, 1457514918), (171, 1295568816), (201, 1102200336), (216, 1025658646), (228, 971676612), (268, 826650252), (304, 728757459), (342, 647784408), (402, 551100168), (432, 512829323), (456, 485838306), (513, 431856272), (536, 413325126), (603, 367400112), (684, 323892204), (804, 275550084), (912, 242919153), (1026, 215928136), (1072, 206662563), (1206, 183700056), (1273, 174031632), (1368, 161946102), (1608, 137775042), (1809, 122466704), (2052, 107964068), (2412, 91850028), (2546, 87015816), (2736, 80973051), (3216, 68887521), (3618, 61233352), (3819, 58010544), (4104, 53982034), (4824, 45925014), (5092, 43507908), (7236, 30616676), (7638, 29005272), (8208, 26991017), (9648, 22962507), (10184, 21753954), (11457, 19336848), (14472, 15308338), (15276, 14502636), (20368, 10876977), (22914, 9668424), (28944, 7654169), (30552, 7251318), (34371, 6445616), (45828, 4834212), (61104, 3625659), (68742, 3222808), (91656, 2417106), (137484, 1611404), (183312, 1208553), (274968, 805702), (402851, 549936)]