192957268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 408385152

約数和(自身を除く): 215427884

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 101, 124, 142, 202, 217, 284, 404, 434, 497, 707, 868, 961, 994, 1414, 1922, 1988, 2201, 2828, 3131, 3844, 4402, 6262, 6727, 7171, 8804, 12524, 13454, 14342, 15407, 21917, 26908, 28684, 30814, 43834, 50197, 61628, 68231, 87668, 97061, 100394, 136462, 194122, 200788, 222301, 272924, 388244, 444602, 477617, 679427, 889204, 955234, 1358854, 1556107, 1910468, 2717708, 3112214, 6224428, 6891331, 13782662, 27565324, 48239317, 96478634, 192957268]

約数ペア:

[(1, 192957268), (2, 96478634), (4, 48239317), (7, 27565324), (14, 13782662), (28, 6891331), (31, 6224428), (62, 3112214), (71, 2717708), (101, 1910468), (124, 1556107), (142, 1358854), (202, 955234), (217, 889204), (284, 679427), (404, 477617), (434, 444602), (497, 388244), (707, 272924), (868, 222301), (961, 200788), (994, 194122), (1414, 136462), (1922, 100394), (1988, 97061), (2201, 87668), (2828, 68231), (3131, 61628), (3844, 50197), (4402, 43834), (6262, 30814), (6727, 28684), (7171, 26908), (8804, 21917), (12524, 15407), (13454, 14342)]