208802688

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6883}}^1$

素因数の和:6979

約数の個数: 64

約数和(自身を含む): 561734400

約数和(自身を除く): 352931712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 6883, 7584, 10112, 13766, 15168, 20649, 27532, 30336, 41298, 55064, 82596, 110128, 165192, 220256, 330384, 440512, 543757, 660768, 881024, 1087514, 1321536, 1631271, 2175028, 2643072, 3262542, 4350056, 6525084, 8700112, 13050168, 17400224, 26100336, 34800448, 52200672, 69600896, 104401344, 208802688]

約数ペア:

[(1, 208802688), (2, 104401344), (3, 69600896), (4, 52200672), (6, 34800448), (8, 26100336), (12, 17400224), (16, 13050168), (24, 8700112), (32, 6525084), (48, 4350056), (64, 3262542), (79, 2643072), (96, 2175028), (128, 1631271), (158, 1321536), (192, 1087514), (237, 881024), (316, 660768), (384, 543757), (474, 440512), (632, 330384), (948, 220256), (1264, 165192), (1896, 110128), (2528, 82596), (3792, 55064), (5056, 41298), (6883, 30336), (7584, 27532), (10112, 20649), (13766, 15168)]