198067248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 610080000

約数和(自身を除く): 412012752

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, 409, 432, 456, 472, 513, 531, 684, 708, 818, 912, 944, 1026, 1062, 1121, 1227, 1368, 1416, 1593, 1636, 2052, 2124, 2242, 2454, 2736, 2832, 3186, 3272, 3363, 3681, 4104, 4248, 4484, 4908, 6372, 6544, 6726, 7362, 7771, 8208, 8496, 8968, 9816, 10089, 11043, 12744, 13452, 14724, 15542, 17936, 19632, 20178, 22086, 23313, 24131, 25488, 26904, 29448, 30267, 31084, 40356, 44172, 46626, 48262, 53808, 58896, 60534, 62168, 69939, 72393, 80712, 88344, 93252, 96524, 121068, 124336, 139878, 144786, 161424, 176688, 186504, 193048, 209817, 217179, 242136, 279756, 289572, 373008, 386096, 419634, 434358, 458489, 484272, 559512, 579144, 651537, 839268, 868716, 916978, 1119024, 1158288, 1303074, 1375467, 1678536, 1737432, 1833956, 2606148, 2750934, 3357072, 3474864, 3667912, 4126401, 5212296, 5501868, 7335824, 8252802, 10424592, 11003736, 12379203, 16505604, 22007472, 24758406, 33011208, 49516812, 66022416, 99033624, 198067248]

約数ペア:

[(1, 198067248), (2, 99033624), (3, 66022416), (4, 49516812), (6, 33011208), (8, 24758406), (9, 22007472), (12, 16505604), (16, 12379203), (18, 11003736), (19, 10424592), (24, 8252802), (27, 7335824), (36, 5501868), (38, 5212296), (48, 4126401), (54, 3667912), (57, 3474864), (59, 3357072), (72, 2750934), (76, 2606148), (108, 1833956), (114, 1737432), (118, 1678536), (144, 1375467), (152, 1303074), (171, 1158288), (177, 1119024), (216, 916978), (228, 868716), (236, 839268), (304, 651537), (342, 579144), (354, 559512), (409, 484272), (432, 458489), (456, 434358), (472, 419634), (513, 386096), (531, 373008), (684, 289572), (708, 279756), (818, 242136), (912, 217179), (944, 209817), (1026, 193048), (1062, 186504), (1121, 176688), (1227, 161424), (1368, 144786), (1416, 139878), (1593, 124336), (1636, 121068), (2052, 96524), (2124, 93252), (2242, 88344), (2454, 80712), (2736, 72393), (2832, 69939), (3186, 62168), (3272, 60534), (3363, 58896), (3681, 53808), (4104, 48262), (4248, 46626), (4484, 44172), (4908, 40356), (6372, 31084), (6544, 30267), (6726, 29448), (7362, 26904), (7771, 25488), (8208, 24131), (8496, 23313), (8968, 22086), (9816, 20178), (10089, 19632), (11043, 17936), (12744, 15542), (13452, 14724)]