206579664

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 597497472

約数和(自身を除く): 390917808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 131, 141, 144, 188, 233, 262, 282, 376, 393, 423, 466, 524, 564, 699, 752, 786, 846, 932, 1048, 1128, 1179, 1398, 1572, 1692, 1864, 2096, 2097, 2256, 2358, 2796, 3144, 3384, 3728, 4194, 4716, 5592, 6157, 6288, 6768, 8388, 9432, 10951, 11184, 12314, 16776, 18471, 18864, 21902, 24628, 30523, 32853, 33552, 36942, 43804, 49256, 55413, 61046, 65706, 73884, 87608, 91569, 98512, 98559, 110826, 122092, 131412, 147768, 175216, 183138, 197118, 221652, 244184, 262824, 274707, 295536, 366276, 394236, 443304, 488368, 525648, 549414, 732552, 788472, 886608, 1098828, 1434581, 1465104, 1576944, 2197656, 2869162, 4303743, 4395312, 5738324, 8607486, 11476648, 12911229, 17214972, 22953296, 25822458, 34429944, 51644916, 68859888, 103289832, 206579664]

約数ペア:

[(1, 206579664), (2, 103289832), (3, 68859888), (4, 51644916), (6, 34429944), (8, 25822458), (9, 22953296), (12, 17214972), (16, 12911229), (18, 11476648), (24, 8607486), (36, 5738324), (47, 4395312), (48, 4303743), (72, 2869162), (94, 2197656), (131, 1576944), (141, 1465104), (144, 1434581), (188, 1098828), (233, 886608), (262, 788472), (282, 732552), (376, 549414), (393, 525648), (423, 488368), (466, 443304), (524, 394236), (564, 366276), (699, 295536), (752, 274707), (786, 262824), (846, 244184), (932, 221652), (1048, 197118), (1128, 183138), (1179, 175216), (1398, 147768), (1572, 131412), (1692, 122092), (1864, 110826), (2096, 98559), (2097, 98512), (2256, 91569), (2358, 87608), (2796, 73884), (3144, 65706), (3384, 61046), (3728, 55413), (4194, 49256), (4716, 43804), (5592, 36942), (6157, 33552), (6288, 32853), (6768, 30523), (8388, 24628), (9432, 21902), (10951, 18864), (11184, 18471), (12314, 16776)]