206522190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 635627520

約数和(自身を除く): 429105330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 113, 126, 135, 189, 210, 226, 270, 315, 339, 378, 565, 630, 678, 791, 945, 967, 1017, 1130, 1582, 1695, 1890, 1934, 2034, 2373, 2901, 3051, 3390, 3955, 4746, 4835, 5085, 5802, 6102, 6769, 7119, 7910, 8703, 9670, 10170, 11865, 13538, 14238, 14505, 15255, 17406, 20307, 21357, 23730, 26109, 29010, 30510, 33845, 35595, 40614, 42714, 43515, 52218, 60921, 67690, 71190, 87030, 101535, 106785, 109271, 121842, 130545, 182763, 203070, 213570, 218542, 261090, 304605, 327813, 365526, 546355, 609210, 655626, 764897, 913815, 983439, 1092710, 1529794, 1639065, 1827630, 1966878, 2294691, 2950317, 3278130, 3824485, 4589382, 4917195, 5900634, 6884073, 7648970, 9834390, 11473455, 13768146, 14751585, 20652219, 22946910, 29503170, 34420365, 41304438, 68840730, 103261095, 206522190]

約数ペア:

[(1, 206522190), (2, 103261095), (3, 68840730), (5, 41304438), (6, 34420365), (7, 29503170), (9, 22946910), (10, 20652219), (14, 14751585), (15, 13768146), (18, 11473455), (21, 9834390), (27, 7648970), (30, 6884073), (35, 5900634), (42, 4917195), (45, 4589382), (54, 3824485), (63, 3278130), (70, 2950317), (90, 2294691), (105, 1966878), (113, 1827630), (126, 1639065), (135, 1529794), (189, 1092710), (210, 983439), (226, 913815), (270, 764897), (315, 655626), (339, 609210), (378, 546355), (565, 365526), (630, 327813), (678, 304605), (791, 261090), (945, 218542), (967, 213570), (1017, 203070), (1130, 182763), (1582, 130545), (1695, 121842), (1890, 109271), (1934, 106785), (2034, 101535), (2373, 87030), (2901, 71190), (3051, 67690), (3390, 60921), (3955, 52218), (4746, 43515), (4835, 42714), (5085, 40614), (5802, 35595), (6102, 33845), (6769, 30510), (7119, 29010), (7910, 26109), (8703, 23730), (9670, 21357), (10170, 20307), (11865, 17406), (13538, 15255), (14238, 14505)]