239207544

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 503789256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 29, 34, 36, 46, 51, 58, 68, 69, 72, 87, 92, 102, 116, 136, 138, 153, 174, 184, 204, 207, 232, 261, 276, 293, 306, 348, 391, 408, 414, 493, 522, 552, 586, 612, 667, 696, 782, 828, 879, 986, 1044, 1172, 1173, 1224, 1334, 1479, 1564, 1656, 1758, 1972, 2001, 2088, 2344, 2346, 2637, 2668, 2958, 3128, 3516, 3519, 3944, 4002, 4437, 4692, 4981, 5274, 5336, 5916, 6003, 6739, 7032, 7038, 8004, 8497, 8874, 9384, 9962, 10548, 11339, 11832, 12006, 13478, 14076, 14943, 16008, 16994, 17748, 19924, 20217, 21096, 22678, 24012, 25491, 26956, 28152, 29886, 33988, 34017, 35496, 39848, 40434, 44829, 45356, 48024, 50982, 53912, 59772, 60651, 67976, 68034, 76473, 80868, 89658, 90712, 101964, 102051, 114563, 119544, 121302, 136068, 144449, 152946, 161736, 179316, 195431, 203928, 204102, 229126, 242604, 272136, 288898, 305892, 343689, 358632, 390862, 408204, 433347, 458252, 485208, 577796, 586293, 611784, 687378, 781724, 816408, 866694, 916504, 1031067, 1155592, 1172586, 1300041, 1374756, 1563448, 1733388, 1758879, 2062134, 2345172, 2600082, 2749512, 3322327, 3466776, 3517758, 4124268, 4690344, 5200164, 6644654, 7035516, 8248536, 9966981, 10400328, 13289308, 14071032, 19933962, 26578616, 29900943, 39867924, 59801886, 79735848, 119603772, 239207544]

約数ペア:

[(1, 239207544), (2, 119603772), (3, 79735848), (4, 59801886), (6, 39867924), (8, 29900943), (9, 26578616), (12, 19933962), (17, 14071032), (18, 13289308), (23, 10400328), (24, 9966981), (29, 8248536), (34, 7035516), (36, 6644654), (46, 5200164), (51, 4690344), (58, 4124268), (68, 3517758), (69, 3466776), (72, 3322327), (87, 2749512), (92, 2600082), (102, 2345172), (116, 2062134), (136, 1758879), (138, 1733388), (153, 1563448), (174, 1374756), (184, 1300041), (204, 1172586), (207, 1155592), (232, 1031067), (261, 916504), (276, 866694), (293, 816408), (306, 781724), (348, 687378), (391, 611784), (408, 586293), (414, 577796), (493, 485208), (522, 458252), (552, 433347), (586, 408204), (612, 390862), (667, 358632), (696, 343689), (782, 305892), (828, 288898), (879, 272136), (986, 242604), (1044, 229126), (1172, 204102), (1173, 203928), (1224, 195431), (1334, 179316), (1479, 161736), (1564, 152946), (1656, 144449), (1758, 136068), (1972, 121302), (2001, 119544), (2088, 114563), (2344, 102051), (2346, 101964), (2637, 90712), (2668, 89658), (2958, 80868), (3128, 76473), (3516, 68034), (3519, 67976), (3944, 60651), (4002, 59772), (4437, 53912), (4692, 50982), (4981, 48024), (5274, 45356), (5336, 44829), (5916, 40434), (6003, 39848), (6739, 35496), (7032, 34017), (7038, 33988), (8004, 29886), (8497, 28152), (8874, 26956), (9384, 25491), (9962, 24012), (10548, 22678), (11339, 21096), (11832, 20217), (12006, 19924), (13478, 17748), (14076, 16994), (14943, 16008)]