190490048

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 486460800

約数和(自身を除く): 295970752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 92, 98, 112, 133, 139, 152, 161, 184, 196, 224, 266, 278, 304, 322, 368, 392, 437, 448, 532, 556, 608, 644, 736, 784, 874, 931, 973, 1064, 1112, 1127, 1216, 1288, 1472, 1568, 1748, 1862, 1946, 2128, 2224, 2254, 2576, 2641, 3059, 3136, 3197, 3496, 3724, 3892, 4256, 4448, 4508, 5152, 5282, 6118, 6394, 6811, 6992, 7448, 7784, 8512, 8896, 9016, 10304, 10564, 12236, 12788, 13622, 13984, 14896, 15568, 18032, 18487, 21128, 21413, 22379, 24472, 25576, 27244, 27968, 29792, 31136, 36064, 36974, 42256, 42826, 44758, 48944, 51152, 54488, 59584, 60743, 62272, 72128, 73948, 84512, 85652, 89516, 97888, 102304, 108976, 121486, 129409, 147896, 156653, 169024, 171304, 179032, 195776, 204608, 217952, 242972, 258818, 295792, 313306, 342608, 358064, 425201, 435904, 485944, 517636, 591584, 626612, 685216, 716128, 850402, 971888, 1035272, 1183168, 1253224, 1370432, 1432256, 1700804, 1943776, 2070544, 2506448, 2976407, 3401608, 3887552, 4141088, 5012896, 5952814, 6803216, 8282176, 10025792, 11905628, 13606432, 23811256, 27212864, 47622512, 95245024, 190490048]

約数ペア:

[(1, 190490048), (2, 95245024), (4, 47622512), (7, 27212864), (8, 23811256), (14, 13606432), (16, 11905628), (19, 10025792), (23, 8282176), (28, 6803216), (32, 5952814), (38, 5012896), (46, 4141088), (49, 3887552), (56, 3401608), (64, 2976407), (76, 2506448), (92, 2070544), (98, 1943776), (112, 1700804), (133, 1432256), (139, 1370432), (152, 1253224), (161, 1183168), (184, 1035272), (196, 971888), (224, 850402), (266, 716128), (278, 685216), (304, 626612), (322, 591584), (368, 517636), (392, 485944), (437, 435904), (448, 425201), (532, 358064), (556, 342608), (608, 313306), (644, 295792), (736, 258818), (784, 242972), (874, 217952), (931, 204608), (973, 195776), (1064, 179032), (1112, 171304), (1127, 169024), (1216, 156653), (1288, 147896), (1472, 129409), (1568, 121486), (1748, 108976), (1862, 102304), (1946, 97888), (2128, 89516), (2224, 85652), (2254, 84512), (2576, 73948), (2641, 72128), (3059, 62272), (3136, 60743), (3197, 59584), (3496, 54488), (3724, 51152), (3892, 48944), (4256, 44758), (4448, 42826), (4508, 42256), (5152, 36974), (5282, 36064), (6118, 31136), (6394, 29792), (6811, 27968), (6992, 27244), (7448, 25576), (7784, 24472), (8512, 22379), (8896, 21413), (9016, 21128), (10304, 18487), (10564, 18032), (12236, 15568), (12788, 14896), (13622, 13984)]