257620176

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 200

約数和(自身を含む): 862069824

約数和(自身を除く): 604449648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1063, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2126, 2244, 2376, 2448, 2754, 2992, 3189, 3366, 3564, 3672, 4252, 4488, 4752, 5049, 5508, 6378, 6732, 7128, 7344, 8504, 8976, 9567, 10098, 11016, 11693, 12756, 13464, 14256, 15147, 17008, 18071, 19134, 20196, 22032, 23386, 25512, 26928, 28701, 30294, 35079, 36142, 38268, 40392, 46772, 51024, 54213, 57402, 60588, 70158, 72284, 76536, 80784, 86103, 93544, 105237, 108426, 114804, 121176, 140316, 144568, 153072, 162639, 172206, 187088, 198781, 210474, 216852, 229608, 242352, 280632, 289136, 315711, 325278, 344412, 397562, 420948, 433704, 459216, 487917, 561264, 596343, 631422, 650556, 688824, 795124, 841896, 867408, 947133, 975834, 1192686, 1262844, 1301112, 1377648, 1463751, 1590248, 1683792, 1789029, 1894266, 1951668, 2385372, 2525688, 2602224, 2927502, 3180496, 3578058, 3788532, 3903336, 4770744, 5051376, 5367087, 5855004, 7156116, 7577064, 7806672, 9541488, 10734174, 11710008, 14312232, 15154128, 16101261, 21468348, 23420016, 28624464, 32202522, 42936696, 64405044, 85873392, 128810088, 257620176]

約数ペア:

[(1, 257620176), (2, 128810088), (3, 85873392), (4, 64405044), (6, 42936696), (8, 32202522), (9, 28624464), (11, 23420016), (12, 21468348), (16, 16101261), (17, 15154128), (18, 14312232), (22, 11710008), (24, 10734174), (27, 9541488), (33, 7806672), (34, 7577064), (36, 7156116), (44, 5855004), (48, 5367087), (51, 5051376), (54, 4770744), (66, 3903336), (68, 3788532), (72, 3578058), (81, 3180496), (88, 2927502), (99, 2602224), (102, 2525688), (108, 2385372), (132, 1951668), (136, 1894266), (144, 1789029), (153, 1683792), (162, 1590248), (176, 1463751), (187, 1377648), (198, 1301112), (204, 1262844), (216, 1192686), (264, 975834), (272, 947133), (297, 867408), (306, 841896), (324, 795124), (374, 688824), (396, 650556), (408, 631422), (432, 596343), (459, 561264), (528, 487917), (561, 459216), (594, 433704), (612, 420948), (648, 397562), (748, 344412), (792, 325278), (816, 315711), (891, 289136), (918, 280632), (1063, 242352), (1122, 229608), (1188, 216852), (1224, 210474), (1296, 198781), (1377, 187088), (1496, 172206), (1584, 162639), (1683, 153072), (1782, 144568), (1836, 140316), (2126, 121176), (2244, 114804), (2376, 108426), (2448, 105237), (2754, 93544), (2992, 86103), (3189, 80784), (3366, 76536), (3564, 72284), (3672, 70158), (4252, 60588), (4488, 57402), (4752, 54213), (5049, 51024), (5508, 46772), (6378, 40392), (6732, 38268), (7128, 36142), (7344, 35079), (8504, 30294), (8976, 28701), (9567, 26928), (10098, 25512), (11016, 23386), (11693, 22032), (12756, 20196), (13464, 19134), (14256, 18071), (15147, 17008)]