237678364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 547293936

約数和(自身を除く): 309615572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 73, 77, 121, 124, 146, 154, 217, 242, 292, 308, 341, 434, 484, 511, 682, 803, 847, 868, 961, 1022, 1364, 1606, 1694, 1922, 2044, 2263, 2387, 3212, 3388, 3751, 3844, 4526, 4774, 5621, 6727, 7502, 8833, 9052, 9548, 10571, 11242, 13454, 15004, 15841, 17666, 21142, 22484, 24893, 26257, 26908, 31682, 35332, 42284, 49786, 52514, 61831, 63364, 70153, 73997, 99572, 105028, 116281, 123662, 140306, 147994, 174251, 232562, 247324, 273823, 280612, 295988, 348502, 465124, 491071, 547646, 697004, 771683, 813967, 982142, 1095292, 1543366, 1627934, 1916761, 1964284, 3086732, 3255868, 3833522, 5401781, 7667044, 8488513, 10803562, 16977026, 21607124, 33954052, 59419591, 118839182, 237678364]

約数ペア:

[(1, 237678364), (2, 118839182), (4, 59419591), (7, 33954052), (11, 21607124), (14, 16977026), (22, 10803562), (28, 8488513), (31, 7667044), (44, 5401781), (62, 3833522), (73, 3255868), (77, 3086732), (121, 1964284), (124, 1916761), (146, 1627934), (154, 1543366), (217, 1095292), (242, 982142), (292, 813967), (308, 771683), (341, 697004), (434, 547646), (484, 491071), (511, 465124), (682, 348502), (803, 295988), (847, 280612), (868, 273823), (961, 247324), (1022, 232562), (1364, 174251), (1606, 147994), (1694, 140306), (1922, 123662), (2044, 116281), (2263, 105028), (2387, 99572), (3212, 73997), (3388, 70153), (3751, 63364), (3844, 61831), (4526, 52514), (4774, 49786), (5621, 42284), (6727, 35332), (7502, 31682), (8833, 26908), (9052, 26257), (9548, 24893), (10571, 22484), (11242, 21142), (13454, 17666), (15004, 15841)]