238578912

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 817931520

約数和(自身を除く): 579352608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1872, 1931, 2288, 2376, 2574, 2808, 3168, 3432, 3744, 3861, 3862, 4576, 4752, 5148, 5616, 5793, 6864, 7722, 7724, 9504, 10296, 11232, 11586, 13728, 15444, 15448, 17379, 20592, 21241, 23172, 25103, 30888, 30896, 34758, 41184, 42482, 46344, 50206, 52137, 61776, 61792, 63723, 69516, 75309, 84964, 92688, 100412, 104274, 123552, 127446, 139032, 150618, 169928, 185376, 191169, 200824, 208548, 225927, 254892, 276133, 278064, 301236, 339856, 382338, 401648, 417096, 451854, 509784, 552266, 556128, 573507, 602472, 677781, 679712, 764676, 803296, 828399, 834192, 903708, 1019568, 1104532, 1147014, 1204944, 1355562, 1529352, 1656798, 1668384, 1807416, 2039136, 2209064, 2294028, 2409888, 2485197, 2711124, 3058704, 3313596, 3614832, 4418128, 4588056, 4970394, 5422248, 6117408, 6627192, 7229664, 7455591, 8836256, 9176112, 9940788, 10844496, 13254384, 14911182, 18352224, 19881576, 21688992, 26508768, 29822364, 39763152, 59644728, 79526304, 119289456, 238578912]

約数ペア:

[(1, 238578912), (2, 119289456), (3, 79526304), (4, 59644728), (6, 39763152), (8, 29822364), (9, 26508768), (11, 21688992), (12, 19881576), (13, 18352224), (16, 14911182), (18, 13254384), (22, 10844496), (24, 9940788), (26, 9176112), (27, 8836256), (32, 7455591), (33, 7229664), (36, 6627192), (39, 6117408), (44, 5422248), (48, 4970394), (52, 4588056), (54, 4418128), (66, 3614832), (72, 3313596), (78, 3058704), (88, 2711124), (96, 2485197), (99, 2409888), (104, 2294028), (108, 2209064), (117, 2039136), (132, 1807416), (143, 1668384), (144, 1656798), (156, 1529352), (176, 1355562), (198, 1204944), (208, 1147014), (216, 1104532), (234, 1019568), (264, 903708), (286, 834192), (288, 828399), (297, 803296), (312, 764676), (351, 679712), (352, 677781), (396, 602472), (416, 573507), (429, 556128), (432, 552266), (468, 509784), (528, 451854), (572, 417096), (594, 401648), (624, 382338), (702, 339856), (792, 301236), (858, 278064), (864, 276133), (936, 254892), (1056, 225927), (1144, 208548), (1188, 200824), (1248, 191169), (1287, 185376), (1404, 169928), (1584, 150618), (1716, 139032), (1872, 127446), (1931, 123552), (2288, 104274), (2376, 100412), (2574, 92688), (2808, 84964), (3168, 75309), (3432, 69516), (3744, 63723), (3861, 61792), (3862, 61776), (4576, 52137), (4752, 50206), (5148, 46344), (5616, 42482), (5793, 41184), (6864, 34758), (7722, 30896), (7724, 30888), (9504, 25103), (10296, 23172), (11232, 21241), (11586, 20592), (13728, 17379), (15444, 15448)]