203806656

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 612824784

約数和(自身を除く): 409018128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 73, 74, 96, 111, 131, 144, 146, 148, 192, 219, 222, 262, 288, 292, 296, 333, 393, 438, 444, 524, 576, 584, 592, 657, 666, 786, 876, 888, 1048, 1168, 1179, 1184, 1314, 1332, 1572, 1752, 1776, 2096, 2336, 2358, 2368, 2628, 2664, 2701, 3144, 3504, 3552, 4192, 4672, 4716, 4847, 5256, 5328, 5402, 6288, 7008, 7104, 8103, 8384, 9432, 9563, 9694, 10512, 10656, 10804, 12576, 14016, 14541, 16206, 18864, 19126, 19388, 21024, 21312, 21608, 24309, 25152, 28689, 29082, 32412, 37728, 38252, 38776, 42048, 43216, 43623, 48618, 57378, 58164, 64824, 75456, 76504, 77552, 86067, 86432, 87246, 97236, 114756, 116328, 129648, 153008, 155104, 172134, 172864, 174492, 194472, 229512, 232656, 259296, 306016, 310208, 344268, 348984, 353831, 388944, 459024, 465312, 518592, 612032, 688536, 697968, 707662, 777888, 918048, 930624, 1061493, 1377072, 1395936, 1415324, 1555776, 1836096, 2122986, 2754144, 2791872, 2830648, 3184479, 4245972, 5508288, 5661296, 6368958, 8491944, 11322592, 12737916, 16983888, 22645184, 25475832, 33967776, 50951664, 67935552, 101903328, 203806656]

約数ペア:

[(1, 203806656), (2, 101903328), (3, 67935552), (4, 50951664), (6, 33967776), (8, 25475832), (9, 22645184), (12, 16983888), (16, 12737916), (18, 11322592), (24, 8491944), (32, 6368958), (36, 5661296), (37, 5508288), (48, 4245972), (64, 3184479), (72, 2830648), (73, 2791872), (74, 2754144), (96, 2122986), (111, 1836096), (131, 1555776), (144, 1415324), (146, 1395936), (148, 1377072), (192, 1061493), (219, 930624), (222, 918048), (262, 777888), (288, 707662), (292, 697968), (296, 688536), (333, 612032), (393, 518592), (438, 465312), (444, 459024), (524, 388944), (576, 353831), (584, 348984), (592, 344268), (657, 310208), (666, 306016), (786, 259296), (876, 232656), (888, 229512), (1048, 194472), (1168, 174492), (1179, 172864), (1184, 172134), (1314, 155104), (1332, 153008), (1572, 129648), (1752, 116328), (1776, 114756), (2096, 97236), (2336, 87246), (2358, 86432), (2368, 86067), (2628, 77552), (2664, 76504), (2701, 75456), (3144, 64824), (3504, 58164), (3552, 57378), (4192, 48618), (4672, 43623), (4716, 43216), (4847, 42048), (5256, 38776), (5328, 38252), (5402, 37728), (6288, 32412), (7008, 29082), (7104, 28689), (8103, 25152), (8384, 24309), (9432, 21608), (9563, 21312), (9694, 21024), (10512, 19388), (10656, 19126), (10804, 18864), (12576, 16206), (14016, 14541)]