227575464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 128

約数和(自身を含む): 655257600

約数和(自身を除く): 427682136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 408, 456, 527, 589, 646, 744, 947, 969, 1054, 1178, 1292, 1581, 1767, 1894, 1938, 2108, 2356, 2584, 2841, 3162, 3534, 3788, 3876, 4216, 4712, 5682, 6324, 7068, 7576, 7752, 10013, 11364, 12648, 14136, 16099, 17993, 20026, 22728, 29357, 30039, 32198, 35986, 40052, 48297, 53979, 58714, 60078, 64396, 71972, 80104, 88071, 96594, 107958, 117428, 120156, 128792, 143944, 176142, 193188, 215916, 234856, 240312, 305881, 352284, 386376, 431832, 499069, 557783, 611762, 704568, 917643, 998138, 1115566, 1223524, 1497207, 1673349, 1835286, 1996276, 2231132, 2447048, 2994414, 3346698, 3670572, 3992552, 4462264, 5988828, 6693396, 7341144, 9482311, 11977656, 13386792, 18964622, 28446933, 37929244, 56893866, 75858488, 113787732, 227575464]

約数ペア:

[(1, 227575464), (2, 113787732), (3, 75858488), (4, 56893866), (6, 37929244), (8, 28446933), (12, 18964622), (17, 13386792), (19, 11977656), (24, 9482311), (31, 7341144), (34, 6693396), (38, 5988828), (51, 4462264), (57, 3992552), (62, 3670572), (68, 3346698), (76, 2994414), (93, 2447048), (102, 2231132), (114, 1996276), (124, 1835286), (136, 1673349), (152, 1497207), (186, 1223524), (204, 1115566), (228, 998138), (248, 917643), (323, 704568), (372, 611762), (408, 557783), (456, 499069), (527, 431832), (589, 386376), (646, 352284), (744, 305881), (947, 240312), (969, 234856), (1054, 215916), (1178, 193188), (1292, 176142), (1581, 143944), (1767, 128792), (1894, 120156), (1938, 117428), (2108, 107958), (2356, 96594), (2584, 88071), (2841, 80104), (3162, 71972), (3534, 64396), (3788, 60078), (3876, 58714), (4216, 53979), (4712, 48297), (5682, 40052), (6324, 35986), (7068, 32198), (7576, 30039), (7752, 29357), (10013, 22728), (11364, 20026), (12648, 17993), (14136, 16099)]