244985004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 704471040

約数和(自身を除く): 459486036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 79, 82, 99, 123, 132, 158, 164, 191, 198, 237, 246, 316, 369, 382, 396, 451, 474, 492, 573, 711, 738, 764, 869, 902, 948, 1146, 1353, 1422, 1476, 1719, 1738, 1804, 2101, 2292, 2607, 2706, 2844, 3239, 3438, 3476, 4059, 4202, 5214, 5412, 6303, 6478, 6876, 7821, 7831, 8118, 8404, 9717, 10428, 12606, 12956, 15089, 15642, 15662, 16236, 18909, 19434, 23493, 25212, 29151, 30178, 31284, 31324, 35629, 37818, 38868, 45267, 46986, 58302, 60356, 70479, 71258, 75636, 86141, 90534, 93972, 106887, 116604, 135801, 140958, 142516, 165979, 172282, 181068, 213774, 258423, 271602, 281916, 320661, 331958, 344564, 427548, 497937, 516846, 543204, 618649, 641322, 663916, 775269, 995874, 1033692, 1237298, 1282644, 1493811, 1550538, 1855947, 1991748, 2474596, 2987622, 3101076, 3711894, 5567841, 5975244, 6805139, 7423788, 11135682, 13610278, 20415417, 22271364, 27220556, 40830834, 61246251, 81661668, 122492502, 244985004]

約数ペア:

[(1, 244985004), (2, 122492502), (3, 81661668), (4, 61246251), (6, 40830834), (9, 27220556), (11, 22271364), (12, 20415417), (18, 13610278), (22, 11135682), (33, 7423788), (36, 6805139), (41, 5975244), (44, 5567841), (66, 3711894), (79, 3101076), (82, 2987622), (99, 2474596), (123, 1991748), (132, 1855947), (158, 1550538), (164, 1493811), (191, 1282644), (198, 1237298), (237, 1033692), (246, 995874), (316, 775269), (369, 663916), (382, 641322), (396, 618649), (451, 543204), (474, 516846), (492, 497937), (573, 427548), (711, 344564), (738, 331958), (764, 320661), (869, 281916), (902, 271602), (948, 258423), (1146, 213774), (1353, 181068), (1422, 172282), (1476, 165979), (1719, 142516), (1738, 140958), (1804, 135801), (2101, 116604), (2292, 106887), (2607, 93972), (2706, 90534), (2844, 86141), (3239, 75636), (3438, 71258), (3476, 70479), (4059, 60356), (4202, 58302), (5214, 46986), (5412, 45267), (6303, 38868), (6478, 37818), (6876, 35629), (7821, 31324), (7831, 31284), (8118, 30178), (8404, 29151), (9717, 25212), (10428, 23493), (12606, 19434), (12956, 18909), (15089, 16236), (15642, 15662)]