202929664

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 80

約数和(自身を含む): 475032096

約数和(自身を除く): 272102432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1381, 1792, 2296, 2624, 2762, 3584, 4592, 5248, 5524, 9184, 9667, 10496, 11048, 18368, 19334, 20992, 22096, 36736, 38668, 44192, 56621, 73472, 77336, 88384, 113242, 146944, 154672, 176768, 226484, 309344, 353536, 396347, 452968, 618688, 707072, 792694, 905936, 1237376, 1585388, 1811872, 2474752, 3170776, 3623744, 4949504, 6341552, 7247488, 12683104, 14494976, 25366208, 28989952, 50732416, 101464832, 202929664]

約数ペア:

[(1, 202929664), (2, 101464832), (4, 50732416), (7, 28989952), (8, 25366208), (14, 14494976), (16, 12683104), (28, 7247488), (32, 6341552), (41, 4949504), (56, 3623744), (64, 3170776), (82, 2474752), (112, 1811872), (128, 1585388), (164, 1237376), (224, 905936), (256, 792694), (287, 707072), (328, 618688), (448, 452968), (512, 396347), (574, 353536), (656, 309344), (896, 226484), (1148, 176768), (1312, 154672), (1381, 146944), (1792, 113242), (2296, 88384), (2624, 77336), (2762, 73472), (3584, 56621), (4592, 44192), (5248, 38668), (5524, 36736), (9184, 22096), (9667, 20992), (10496, 19334), (11048, 18368)]