190711304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 435715200

約数和(自身を除く): 245003896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 163, 238, 326, 476, 652, 952, 1141, 1229, 1304, 2282, 2458, 2771, 4564, 4916, 5542, 8603, 9128, 9832, 11084, 17206, 19397, 20893, 22168, 34412, 38794, 41786, 68824, 77588, 83572, 146251, 155176, 167144, 200327, 292502, 400654, 585004, 801308, 1170008, 1402289, 1602616, 2804578, 3405559, 5609156, 6811118, 11218312, 13622236, 23838913, 27244472, 47677826, 95355652, 190711304]

約数ペア:

[(1, 190711304), (2, 95355652), (4, 47677826), (7, 27244472), (8, 23838913), (14, 13622236), (17, 11218312), (28, 6811118), (34, 5609156), (56, 3405559), (68, 2804578), (119, 1602616), (136, 1402289), (163, 1170008), (238, 801308), (326, 585004), (476, 400654), (652, 292502), (952, 200327), (1141, 167144), (1229, 155176), (1304, 146251), (2282, 83572), (2458, 77588), (2771, 68824), (4564, 41786), (4916, 38794), (5542, 34412), (8603, 22168), (9128, 20893), (9832, 19397), (11084, 17206)]