199703688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 510105600

約数和(自身を除く): 310401912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 163, 213, 284, 326, 426, 489, 568, 652, 719, 852, 978, 1304, 1438, 1704, 1956, 2157, 2876, 3912, 4314, 5752, 8628, 11573, 17256, 23146, 34719, 46292, 51049, 69438, 92584, 102098, 117197, 138876, 153147, 204196, 234394, 277752, 306294, 351591, 408392, 468788, 612588, 703182, 937576, 1225176, 1406364, 2812728, 8320987, 16641974, 24962961, 33283948, 49925922, 66567896, 99851844, 199703688]

約数ペア:

[(1, 199703688), (2, 99851844), (3, 66567896), (4, 49925922), (6, 33283948), (8, 24962961), (12, 16641974), (24, 8320987), (71, 2812728), (142, 1406364), (163, 1225176), (213, 937576), (284, 703182), (326, 612588), (426, 468788), (489, 408392), (568, 351591), (652, 306294), (719, 277752), (852, 234394), (978, 204196), (1304, 153147), (1438, 138876), (1704, 117197), (1956, 102098), (2157, 92584), (2876, 69438), (3912, 51049), (4314, 46292), (5752, 34719), (8628, 23146), (11573, 17256)]