195590408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 433742400

約数和(自身を除く): 238151992

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 103, 104, 124, 152, 206, 247, 248, 403, 412, 494, 589, 806, 824, 961, 988, 1178, 1339, 1612, 1922, 1957, 1976, 2356, 2678, 3193, 3224, 3844, 3914, 4712, 5356, 6386, 7657, 7688, 7828, 10712, 12493, 12772, 15314, 15656, 18259, 24986, 25441, 25544, 30628, 36518, 41509, 49972, 50882, 60667, 61256, 73036, 83018, 98983, 99944, 101764, 121334, 146072, 166036, 197966, 203528, 237367, 242668, 332072, 395932, 474734, 485336, 788671, 791864, 949468, 1286779, 1577342, 1880677, 1898936, 2573558, 3154684, 3761354, 5147116, 6309368, 7522708, 10294232, 15045416, 24448801, 48897602, 97795204, 195590408]

約数ペア:

[(1, 195590408), (2, 97795204), (4, 48897602), (8, 24448801), (13, 15045416), (19, 10294232), (26, 7522708), (31, 6309368), (38, 5147116), (52, 3761354), (62, 3154684), (76, 2573558), (103, 1898936), (104, 1880677), (124, 1577342), (152, 1286779), (206, 949468), (247, 791864), (248, 788671), (403, 485336), (412, 474734), (494, 395932), (589, 332072), (806, 242668), (824, 237367), (961, 203528), (988, 197966), (1178, 166036), (1339, 146072), (1612, 121334), (1922, 101764), (1957, 99944), (1976, 98983), (2356, 83018), (2678, 73036), (3193, 61256), (3224, 60667), (3844, 50882), (3914, 49972), (4712, 41509), (5356, 36518), (6386, 30628), (7657, 25544), (7688, 25441), (7828, 24986), (10712, 18259), (12493, 15656), (12772, 15314)]