205655789052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16001851}}^1$

素因数の和:16001888

約数の個数: 96

約数和(自身を含む): 645194672640

約数和(自身を除く): 439538883588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 16001851, 32003702, 48005553, 64007404, 96011106, 112012957, 144016659, 192022212, 224025914, 272031467, 288033318, 336038871, 432049977, 448051828, 544062934, 576066636, 672077742, 816094401, 864099954, 1008116613, 1088125868, 1344155484, 1632188802, 1728199908, 1904220269, 2016233226, 2448283203, 3024349839, 3264377604, 3808440538, 4032466452, 4896566406, 5712660807, 6048699678, 7344849609, 7616881076, 9793132812, 11425321614, 12097399356, 14689699218, 17137982421, 22850643228, 29379398436, 34275964842, 51413947263, 68551929684, 102827894526, 205655789052]

約数ペア:

[(1, 205655789052), (2, 102827894526), (3, 68551929684), (4, 51413947263), (6, 34275964842), (7, 29379398436), (9, 22850643228), (12, 17137982421), (14, 14689699218), (17, 12097399356), (18, 11425321614), (21, 9793132812), (27, 7616881076), (28, 7344849609), (34, 6048699678), (36, 5712660807), (42, 4896566406), (51, 4032466452), (54, 3808440538), (63, 3264377604), (68, 3024349839), (84, 2448283203), (102, 2016233226), (108, 1904220269), (119, 1728199908), (126, 1632188802), (153, 1344155484), (189, 1088125868), (204, 1008116613), (238, 864099954), (252, 816094401), (306, 672077742), (357, 576066636), (378, 544062934), (459, 448051828), (476, 432049977), (612, 336038871), (714, 288033318), (756, 272031467), (918, 224025914), (1071, 192022212), (1428, 144016659), (1836, 112012957), (2142, 96011106), (3213, 64007404), (4284, 48005553), (6426, 32003702), (12852, 16001851)]