207344368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 531394560

約数和(自身を除く): 324050192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 61, 62, 77, 88, 89, 112, 122, 124, 154, 176, 178, 217, 244, 248, 308, 341, 356, 427, 434, 488, 496, 616, 623, 671, 682, 712, 854, 868, 976, 979, 1232, 1246, 1342, 1364, 1424, 1708, 1736, 1891, 1958, 2387, 2492, 2684, 2728, 2759, 3416, 3472, 3782, 3916, 4697, 4774, 4984, 5368, 5429, 5456, 5518, 6832, 6853, 7564, 7832, 9394, 9548, 9968, 10736, 10858, 11036, 13237, 13706, 15128, 15664, 18788, 19096, 19313, 20801, 21716, 22072, 26474, 27412, 30256, 30349, 37576, 38003, 38192, 38626, 41602, 43432, 44144, 52948, 54824, 59719, 60698, 75152, 76006, 77252, 83204, 86864, 105896, 109648, 119438, 121396, 145607, 152012, 154504, 166408, 168299, 211792, 212443, 238876, 242792, 291214, 304024, 309008, 332816, 336598, 418033, 424886, 477752, 485584, 582428, 608048, 673196, 836066, 849772, 955504, 1164856, 1178093, 1346392, 1672132, 1699544, 1851289, 2329712, 2356186, 2692784, 3344264, 3399088, 3702578, 4712372, 6688528, 7405156, 9424744, 12959023, 14810312, 18849488, 25918046, 29620624, 51836092, 103672184, 207344368]

約数ペア:

[(1, 207344368), (2, 103672184), (4, 51836092), (7, 29620624), (8, 25918046), (11, 18849488), (14, 14810312), (16, 12959023), (22, 9424744), (28, 7405156), (31, 6688528), (44, 4712372), (56, 3702578), (61, 3399088), (62, 3344264), (77, 2692784), (88, 2356186), (89, 2329712), (112, 1851289), (122, 1699544), (124, 1672132), (154, 1346392), (176, 1178093), (178, 1164856), (217, 955504), (244, 849772), (248, 836066), (308, 673196), (341, 608048), (356, 582428), (427, 485584), (434, 477752), (488, 424886), (496, 418033), (616, 336598), (623, 332816), (671, 309008), (682, 304024), (712, 291214), (854, 242792), (868, 238876), (976, 212443), (979, 211792), (1232, 168299), (1246, 166408), (1342, 154504), (1364, 152012), (1424, 145607), (1708, 121396), (1736, 119438), (1891, 109648), (1958, 105896), (2387, 86864), (2492, 83204), (2684, 77252), (2728, 76006), (2759, 75152), (3416, 60698), (3472, 59719), (3782, 54824), (3916, 52948), (4697, 44144), (4774, 43432), (4984, 41602), (5368, 38626), (5429, 38192), (5456, 38003), (5518, 37576), (6832, 30349), (6853, 30256), (7564, 27412), (7832, 26474), (9394, 22072), (9548, 21716), (9968, 20801), (10736, 19313), (10858, 19096), (11036, 18788), (13237, 15664), (13706, 15128)]