204513264

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4447

約数の個数: 120

約数和(自身を含む): 638061840

約数和(自身を除く): 433548576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 4397, 5168, 5814, 7752, 8794, 11628, 13191, 15504, 17588, 23256, 26382, 35176, 39573, 46512, 52764, 70352, 74749, 79146, 83543, 105528, 149498, 158292, 167086, 211056, 224247, 250629, 298996, 316584, 334172, 448494, 501258, 597992, 633168, 668344, 672741, 751887, 896988, 1002516, 1195984, 1336688, 1345482, 1420231, 1503774, 1793976, 2005032, 2690964, 2840462, 3007548, 3587952, 4010064, 4260693, 5381928, 5680924, 6015096, 8521386, 10763856, 11361848, 12030192, 12782079, 17042772, 22723696, 25564158, 34085544, 51128316, 68171088, 102256632, 204513264]

約数ペア:

[(1, 204513264), (2, 102256632), (3, 68171088), (4, 51128316), (6, 34085544), (8, 25564158), (9, 22723696), (12, 17042772), (16, 12782079), (17, 12030192), (18, 11361848), (19, 10763856), (24, 8521386), (34, 6015096), (36, 5680924), (38, 5381928), (48, 4260693), (51, 4010064), (57, 3587952), (68, 3007548), (72, 2840462), (76, 2690964), (102, 2005032), (114, 1793976), (136, 1503774), (144, 1420231), (152, 1345482), (153, 1336688), (171, 1195984), (204, 1002516), (228, 896988), (272, 751887), (304, 672741), (306, 668344), (323, 633168), (342, 597992), (408, 501258), (456, 448494), (612, 334172), (646, 316584), (684, 298996), (816, 250629), (912, 224247), (969, 211056), (1224, 167086), (1292, 158292), (1368, 149498), (1938, 105528), (2448, 83543), (2584, 79146), (2736, 74749), (2907, 70352), (3876, 52764), (4397, 46512), (5168, 39573), (5814, 35176), (7752, 26382), (8794, 23256), (11628, 17588), (13191, 15504)]