204723288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 722253840

約数和(自身を除く): 517530552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 373, 378, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 746, 756, 792, 847, 891, 924, 968, 1089, 1119, 1134, 1188, 1386, 1452, 1492, 1512, 1694, 1782, 1848, 2079, 2178, 2238, 2268, 2376, 2541, 2611, 2772, 2904, 2984, 3267, 3357, 3388, 3564, 4103, 4158, 4356, 4476, 4536, 5082, 5222, 5544, 6237, 6534, 6714, 6776, 7128, 7623, 7833, 8206, 8316, 8712, 8952, 9801, 10071, 10164, 10444, 12309, 12474, 13068, 13428, 15246, 15666, 16412, 16632, 19602, 20142, 20328, 20888, 22869, 23499, 24618, 24948, 26136, 26856, 28721, 30213, 30492, 31332, 32824, 36927, 39204, 40284, 45133, 45738, 46998, 49236, 49896, 57442, 60426, 60984, 62664, 68607, 70497, 73854, 78408, 80568, 86163, 90266, 91476, 93996, 98472, 110781, 114884, 120852, 135399, 137214, 140994, 147708, 172326, 180532, 182952, 187992, 211491, 221562, 229768, 241704, 258489, 270798, 274428, 281988, 295416, 315931, 332343, 344652, 361064, 406197, 422982, 443124, 516978, 541596, 548856, 563976, 631862, 664686, 689304, 775467, 812394, 845964, 886248, 947793, 1033956, 1083192, 1218591, 1263724, 1329372, 1550934, 1624788, 1691928, 1895586, 2067912, 2326401, 2437182, 2527448, 2658744, 2843379, 3101868, 3249576, 3655773, 3791172, 4652802, 4874364, 5686758, 6203736, 7311546, 7582344, 8530137, 9305604, 9748728, 11373516, 14623092, 17060274, 18611208, 22747032, 25590411, 29246184, 34120548, 51180822, 68241096, 102361644, 204723288]

約数ペア:

[(1, 204723288), (2, 102361644), (3, 68241096), (4, 51180822), (6, 34120548), (7, 29246184), (8, 25590411), (9, 22747032), (11, 18611208), (12, 17060274), (14, 14623092), (18, 11373516), (21, 9748728), (22, 9305604), (24, 8530137), (27, 7582344), (28, 7311546), (33, 6203736), (36, 5686758), (42, 4874364), (44, 4652802), (54, 3791172), (56, 3655773), (63, 3249576), (66, 3101868), (72, 2843379), (77, 2658744), (81, 2527448), (84, 2437182), (88, 2326401), (99, 2067912), (108, 1895586), (121, 1691928), (126, 1624788), (132, 1550934), (154, 1329372), (162, 1263724), (168, 1218591), (189, 1083192), (198, 1033956), (216, 947793), (231, 886248), (242, 845964), (252, 812394), (264, 775467), (297, 689304), (308, 664686), (324, 631862), (363, 563976), (373, 548856), (378, 541596), (396, 516978), (462, 443124), (484, 422982), (504, 406197), (567, 361064), (594, 344652), (616, 332343), (648, 315931), (693, 295416), (726, 281988), (746, 274428), (756, 270798), (792, 258489), (847, 241704), (891, 229768), (924, 221562), (968, 211491), (1089, 187992), (1119, 182952), (1134, 180532), (1188, 172326), (1386, 147708), (1452, 140994), (1492, 137214), (1512, 135399), (1694, 120852), (1782, 114884), (1848, 110781), (2079, 98472), (2178, 93996), (2238, 91476), (2268, 90266), (2376, 86163), (2541, 80568), (2611, 78408), (2772, 73854), (2904, 70497), (2984, 68607), (3267, 62664), (3357, 60984), (3388, 60426), (3564, 57442), (4103, 49896), (4158, 49236), (4356, 46998), (4476, 45738), (4536, 45133), (5082, 40284), (5222, 39204), (5544, 36927), (6237, 32824), (6534, 31332), (6714, 30492), (6776, 30213), (7128, 28721), (7623, 26856), (7833, 26136), (8206, 24948), (8316, 24618), (8712, 23499), (8952, 22869), (9801, 20888), (10071, 20328), (10164, 20142), (10444, 19602), (12309, 16632), (12474, 16412), (13068, 15666), (13428, 15246)]