206547360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 693681408

約数和(自身を除く): 487134048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 212, 230, 240, 265, 276, 318, 345, 353, 368, 424, 460, 480, 530, 552, 636, 690, 706, 736, 795, 848, 920, 1059, 1060, 1104, 1219, 1272, 1380, 1412, 1590, 1696, 1765, 1840, 2118, 2120, 2208, 2438, 2544, 2760, 2824, 3180, 3530, 3657, 3680, 4236, 4240, 4876, 5088, 5295, 5520, 5648, 6095, 6360, 7060, 7314, 8119, 8472, 8480, 9752, 10590, 11040, 11296, 12190, 12720, 14120, 14628, 16238, 16944, 18285, 18709, 19504, 21180, 24357, 24380, 25440, 28240, 29256, 32476, 33888, 36570, 37418, 39008, 40595, 42360, 48714, 48760, 56127, 56480, 58512, 64952, 73140, 74836, 81190, 84720, 93545, 97428, 97520, 112254, 117024, 121785, 129904, 146280, 149672, 162380, 169440, 187090, 194856, 195040, 224508, 243570, 259808, 280635, 292560, 299344, 324760, 374180, 389712, 430307, 449016, 487140, 561270, 585120, 598688, 649520, 748360, 779424, 860614, 898032, 974280, 1122540, 1290921, 1299040, 1496720, 1721228, 1796064, 1948560, 2151535, 2245080, 2581842, 2993440, 3442456, 3897120, 4303070, 4490160, 5163684, 6454605, 6884912, 8606140, 8980320, 10327368, 12909210, 13769824, 17212280, 20654736, 25818420, 34424560, 41309472, 51636840, 68849120, 103273680, 206547360]

約数ペア:

[(1, 206547360), (2, 103273680), (3, 68849120), (4, 51636840), (5, 41309472), (6, 34424560), (8, 25818420), (10, 20654736), (12, 17212280), (15, 13769824), (16, 12909210), (20, 10327368), (23, 8980320), (24, 8606140), (30, 6884912), (32, 6454605), (40, 5163684), (46, 4490160), (48, 4303070), (53, 3897120), (60, 3442456), (69, 2993440), (80, 2581842), (92, 2245080), (96, 2151535), (106, 1948560), (115, 1796064), (120, 1721228), (138, 1496720), (159, 1299040), (160, 1290921), (184, 1122540), (212, 974280), (230, 898032), (240, 860614), (265, 779424), (276, 748360), (318, 649520), (345, 598688), (353, 585120), (368, 561270), (424, 487140), (460, 449016), (480, 430307), (530, 389712), (552, 374180), (636, 324760), (690, 299344), (706, 292560), (736, 280635), (795, 259808), (848, 243570), (920, 224508), (1059, 195040), (1060, 194856), (1104, 187090), (1219, 169440), (1272, 162380), (1380, 149672), (1412, 146280), (1590, 129904), (1696, 121785), (1765, 117024), (1840, 112254), (2118, 97520), (2120, 97428), (2208, 93545), (2438, 84720), (2544, 81190), (2760, 74836), (2824, 73140), (3180, 64952), (3530, 58512), (3657, 56480), (3680, 56127), (4236, 48760), (4240, 48714), (4876, 42360), (5088, 40595), (5295, 39008), (5520, 37418), (5648, 36570), (6095, 33888), (6360, 32476), (7060, 29256), (7314, 28240), (8119, 25440), (8472, 24380), (8480, 24357), (9752, 21180), (10590, 19504), (11040, 18709), (11296, 18285), (12190, 16944), (12720, 16238), (14120, 14628)]