199731072

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 533957760

約数和(自身を除く): 334226688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3191, 3912, 5216, 6382, 7824, 9573, 10432, 12764, 15648, 19146, 20864, 25528, 31296, 38292, 51056, 62592, 76584, 102112, 153168, 204224, 306336, 408448, 520133, 612672, 1040266, 1225344, 1560399, 2080532, 3120798, 4161064, 6241596, 8322128, 12483192, 16644256, 24966384, 33288512, 49932768, 66577024, 99865536, 199731072]

約数ペア:

[(1, 199731072), (2, 99865536), (3, 66577024), (4, 49932768), (6, 33288512), (8, 24966384), (12, 16644256), (16, 12483192), (24, 8322128), (32, 6241596), (48, 4161064), (64, 3120798), (96, 2080532), (128, 1560399), (163, 1225344), (192, 1040266), (326, 612672), (384, 520133), (489, 408448), (652, 306336), (978, 204224), (1304, 153168), (1956, 102112), (2608, 76584), (3191, 62592), (3912, 51056), (5216, 38292), (6382, 31296), (7824, 25528), (9573, 20864), (10432, 19146), (12764, 15648)]