231966288

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 714240000

約数和(自身を除く): 482273712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 304, 342, 354, 432, 456, 472, 479, 513, 531, 684, 708, 912, 944, 958, 1026, 1062, 1121, 1368, 1416, 1437, 1593, 1916, 2052, 2124, 2242, 2736, 2832, 2874, 3186, 3363, 3832, 4104, 4248, 4311, 4484, 5748, 6372, 6726, 7664, 8208, 8496, 8622, 8968, 9101, 10089, 11496, 12744, 12933, 13452, 17244, 17936, 18202, 20178, 22992, 25488, 25866, 26904, 27303, 28261, 30267, 34488, 36404, 40356, 51732, 53808, 54606, 56522, 60534, 68976, 72808, 80712, 81909, 84783, 103464, 109212, 113044, 121068, 145616, 161424, 163818, 169566, 206928, 218424, 226088, 242136, 245727, 254349, 327636, 339132, 436848, 452176, 484272, 491454, 508698, 536959, 655272, 678264, 763047, 982908, 1017396, 1073918, 1310544, 1356528, 1526094, 1610877, 1965816, 2034792, 2147836, 3052188, 3221754, 3931632, 4069584, 4295672, 4832631, 6104376, 6443508, 8591344, 9665262, 12208752, 12887016, 14497893, 19330524, 25774032, 28995786, 38661048, 57991572, 77322096, 115983144, 231966288]

約数ペア:

[(1, 231966288), (2, 115983144), (3, 77322096), (4, 57991572), (6, 38661048), (8, 28995786), (9, 25774032), (12, 19330524), (16, 14497893), (18, 12887016), (19, 12208752), (24, 9665262), (27, 8591344), (36, 6443508), (38, 6104376), (48, 4832631), (54, 4295672), (57, 4069584), (59, 3931632), (72, 3221754), (76, 3052188), (108, 2147836), (114, 2034792), (118, 1965816), (144, 1610877), (152, 1526094), (171, 1356528), (177, 1310544), (216, 1073918), (228, 1017396), (236, 982908), (304, 763047), (342, 678264), (354, 655272), (432, 536959), (456, 508698), (472, 491454), (479, 484272), (513, 452176), (531, 436848), (684, 339132), (708, 327636), (912, 254349), (944, 245727), (958, 242136), (1026, 226088), (1062, 218424), (1121, 206928), (1368, 169566), (1416, 163818), (1437, 161424), (1593, 145616), (1916, 121068), (2052, 113044), (2124, 109212), (2242, 103464), (2736, 84783), (2832, 81909), (2874, 80712), (3186, 72808), (3363, 68976), (3832, 60534), (4104, 56522), (4248, 54606), (4311, 53808), (4484, 51732), (5748, 40356), (6372, 36404), (6726, 34488), (7664, 30267), (8208, 28261), (8496, 27303), (8622, 26904), (8968, 25866), (9101, 25488), (10089, 22992), (11496, 20178), (12744, 18202), (12933, 17936), (13452, 17244)]