238619388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 670473216

約数和(自身を除く): 431853828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 113, 138, 161, 226, 276, 322, 339, 452, 483, 644, 678, 791, 966, 1093, 1356, 1582, 1932, 2186, 2373, 2599, 3164, 3279, 4372, 4746, 5198, 6558, 7651, 7797, 9492, 10396, 13116, 15302, 15594, 18193, 22953, 25139, 30604, 31188, 36386, 45906, 50278, 54579, 72772, 75417, 91812, 100556, 109158, 123509, 150834, 175973, 218316, 247018, 301668, 351946, 370527, 494036, 527919, 703892, 741054, 864563, 1055838, 1482108, 1729126, 2111676, 2593689, 2840707, 3458252, 5187378, 5681414, 8522121, 10374756, 11362828, 17044242, 19884949, 34088484, 39769898, 59654847, 79539796, 119309694, 238619388]

約数ペア:

[(1, 238619388), (2, 119309694), (3, 79539796), (4, 59654847), (6, 39769898), (7, 34088484), (12, 19884949), (14, 17044242), (21, 11362828), (23, 10374756), (28, 8522121), (42, 5681414), (46, 5187378), (69, 3458252), (84, 2840707), (92, 2593689), (113, 2111676), (138, 1729126), (161, 1482108), (226, 1055838), (276, 864563), (322, 741054), (339, 703892), (452, 527919), (483, 494036), (644, 370527), (678, 351946), (791, 301668), (966, 247018), (1093, 218316), (1356, 175973), (1582, 150834), (1932, 123509), (2186, 109158), (2373, 100556), (2599, 91812), (3164, 75417), (3279, 72772), (4372, 54579), (4746, 50278), (5198, 45906), (6558, 36386), (7651, 31188), (7797, 30604), (9492, 25139), (10396, 22953), (13116, 18193), (15302, 15594)]