206618368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 453277440

約数和(自身を除く): 246659072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 239, 256, 307, 352, 478, 614, 704, 956, 1228, 1408, 1912, 2456, 2629, 2816, 3377, 3824, 4912, 5258, 6754, 7648, 9824, 10516, 13508, 15296, 19648, 21032, 27016, 30592, 39296, 42064, 54032, 61184, 73373, 78592, 84128, 108064, 146746, 168256, 216128, 293492, 336512, 432256, 586984, 673024, 807103, 864512, 1173968, 1614206, 2347936, 3228412, 4695872, 6456824, 9391744, 12913648, 18783488, 25827296, 51654592, 103309184, 206618368]

約数ペア:

[(1, 206618368), (2, 103309184), (4, 51654592), (8, 25827296), (11, 18783488), (16, 12913648), (22, 9391744), (32, 6456824), (44, 4695872), (64, 3228412), (88, 2347936), (128, 1614206), (176, 1173968), (239, 864512), (256, 807103), (307, 673024), (352, 586984), (478, 432256), (614, 336512), (704, 293492), (956, 216128), (1228, 168256), (1408, 146746), (1912, 108064), (2456, 84128), (2629, 78592), (2816, 73373), (3377, 61184), (3824, 54032), (4912, 42064), (5258, 39296), (6754, 30592), (7648, 27016), (9824, 21032), (10516, 19648), (13508, 15296)]