204512448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8990

約数の個数: 112

約数和(自身を含む): 654856704

約数和(自身を除く): 450344256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 8951, 11424, 17902, 22848, 26853, 35804, 53706, 62657, 71608, 107412, 125314, 143216, 152167, 187971, 214824, 250628, 286432, 304334, 375942, 429648, 456501, 501256, 572864, 608668, 751884, 859296, 913002, 1002512, 1065169, 1217336, 1503768, 1718592, 1826004, 2005024, 2130338, 2434672, 3007536, 3195507, 3652008, 4010048, 4260676, 4869344, 6015072, 6391014, 7304016, 8521352, 9738688, 12030144, 12782028, 14608032, 17042704, 25564056, 29216064, 34085408, 51128112, 68170816, 102256224, 204512448]

約数ペア:

[(1, 204512448), (2, 102256224), (3, 68170816), (4, 51128112), (6, 34085408), (7, 29216064), (8, 25564056), (12, 17042704), (14, 14608032), (16, 12782028), (17, 12030144), (21, 9738688), (24, 8521352), (28, 7304016), (32, 6391014), (34, 6015072), (42, 4869344), (48, 4260676), (51, 4010048), (56, 3652008), (64, 3195507), (68, 3007536), (84, 2434672), (96, 2130338), (102, 2005024), (112, 1826004), (119, 1718592), (136, 1503768), (168, 1217336), (192, 1065169), (204, 1002512), (224, 913002), (238, 859296), (272, 751884), (336, 608668), (357, 572864), (408, 501256), (448, 456501), (476, 429648), (544, 375942), (672, 304334), (714, 286432), (816, 250628), (952, 214824), (1088, 187971), (1344, 152167), (1428, 143216), (1632, 125314), (1904, 107412), (2856, 71608), (3264, 62657), (3808, 53706), (5712, 35804), (7616, 26853), (8951, 22848), (11424, 17902)]