292053294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 749099520

約数和(自身を除く): 457046226

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 163, 169, 171, 186, 234, 247, 279, 326, 338, 342, 403, 489, 494, 507, 558, 589, 741, 806, 978, 1014, 1178, 1209, 1467, 1482, 1521, 1767, 2119, 2223, 2418, 2934, 3042, 3097, 3211, 3534, 3627, 4238, 4446, 5053, 5239, 5301, 6194, 6357, 6422, 7254, 7657, 9291, 9633, 10106, 10478, 10602, 12714, 15159, 15314, 15717, 18582, 19071, 19266, 22971, 27547, 27873, 28899, 30318, 31434, 38142, 40261, 45477, 45942, 47151, 55094, 55746, 57798, 65689, 68913, 80522, 82641, 90954, 94302, 96007, 99541, 120783, 131378, 137826, 165282, 192014, 197067, 199082, 241566, 247923, 288021, 298623, 362349, 394134, 495846, 523393, 576042, 591201, 597246, 724698, 853957, 864063, 895869, 1046786, 1182402, 1248091, 1570179, 1707914, 1728126, 1791738, 2496182, 2561871, 3140358, 3744273, 4710537, 5123742, 7488546, 7685613, 9421074, 11232819, 15371226, 16225183, 22465638, 32450366, 48675549, 97351098, 146026647, 292053294]

約数ペア:

[(1, 292053294), (2, 146026647), (3, 97351098), (6, 48675549), (9, 32450366), (13, 22465638), (18, 16225183), (19, 15371226), (26, 11232819), (31, 9421074), (38, 7685613), (39, 7488546), (57, 5123742), (62, 4710537), (78, 3744273), (93, 3140358), (114, 2561871), (117, 2496182), (163, 1791738), (169, 1728126), (171, 1707914), (186, 1570179), (234, 1248091), (247, 1182402), (279, 1046786), (326, 895869), (338, 864063), (342, 853957), (403, 724698), (489, 597246), (494, 591201), (507, 576042), (558, 523393), (589, 495846), (741, 394134), (806, 362349), (978, 298623), (1014, 288021), (1178, 247923), (1209, 241566), (1467, 199082), (1482, 197067), (1521, 192014), (1767, 165282), (2119, 137826), (2223, 131378), (2418, 120783), (2934, 99541), (3042, 96007), (3097, 94302), (3211, 90954), (3534, 82641), (3627, 80522), (4238, 68913), (4446, 65689), (5053, 57798), (5239, 55746), (5301, 55094), (6194, 47151), (6357, 45942), (6422, 45477), (7254, 40261), (7657, 38142), (9291, 31434), (9633, 30318), (10106, 28899), (10478, 27873), (10602, 27547), (12714, 22971), (15159, 19266), (15314, 19071), (15717, 18582)]