243168702972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1\times {\mathrm{16631}}^1$

素因数の和:21603

約数の個数: 96

約数和(自身を含む): 643368337920

約数和(自身を除く): 400199634948

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4933, 9866, 14799, 16631, 19732, 29598, 33262, 49893, 59196, 64129, 66524, 93727, 99786, 128258, 187454, 192387, 199572, 216203, 256516, 281181, 315989, 374908, 384774, 432406, 562362, 631978, 648609, 769548, 864812, 947967, 1124724, 1218451, 1263956, 1297218, 1895934, 2436902, 2594436, 3655353, 3791868, 4107857, 4873804, 7310706, 8215714, 12323571, 14621412, 16431428, 24647142, 49294284, 82040723, 164081446, 246122169, 328162892, 492244338, 984488676, 1066529399, 1558773737, 2133058798, 3117547474, 3199588197, 4266117596, 4676321211, 6235094948, 6399176394, 9352642422, 12798352788, 18705284844, 20264058581, 40528117162, 60792175743, 81056234324, 121584351486, 243168702972]

約数ペア:

[(1, 243168702972), (2, 121584351486), (3, 81056234324), (4, 60792175743), (6, 40528117162), (12, 20264058581), (13, 18705284844), (19, 12798352788), (26, 9352642422), (38, 6399176394), (39, 6235094948), (52, 4676321211), (57, 4266117596), (76, 3199588197), (78, 3117547474), (114, 2133058798), (156, 1558773737), (228, 1066529399), (247, 984488676), (494, 492244338), (741, 328162892), (988, 246122169), (1482, 164081446), (2964, 82040723), (4933, 49294284), (9866, 24647142), (14799, 16431428), (16631, 14621412), (19732, 12323571), (29598, 8215714), (33262, 7310706), (49893, 4873804), (59196, 4107857), (64129, 3791868), (66524, 3655353), (93727, 2594436), (99786, 2436902), (128258, 1895934), (187454, 1297218), (192387, 1263956), (199572, 1218451), (216203, 1124724), (256516, 947967), (281181, 864812), (315989, 769548), (374908, 648609), (384774, 631978), (432406, 562362)]