253770192

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 160

約数和(自身を含む): 796476800

約数和(自身を除く): 542706608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 208, 216, 219, 234, 292, 312, 351, 432, 438, 468, 584, 619, 624, 657, 702, 876, 936, 949, 1168, 1238, 1314, 1404, 1752, 1857, 1872, 1898, 1971, 2476, 2628, 2808, 2847, 3504, 3714, 3796, 3942, 4952, 5256, 5571, 5616, 5694, 7428, 7592, 7884, 8047, 8541, 9904, 10512, 11142, 11388, 14856, 15184, 15768, 16094, 16713, 17082, 22284, 22776, 24141, 25623, 29712, 31536, 32188, 33426, 34164, 44568, 45187, 45552, 48282, 51246, 64376, 66852, 68328, 72423, 89136, 90374, 96564, 102492, 128752, 133704, 135561, 136656, 144846, 180748, 193128, 204984, 217269, 267408, 271122, 289692, 361496, 386256, 406683, 409968, 434538, 542244, 579384, 587431, 722992, 813366, 869076, 1084488, 1158768, 1174862, 1220049, 1626732, 1738152, 1762293, 2168976, 2349724, 2440098, 3253464, 3476304, 3524586, 4699448, 4880196, 5286879, 6506928, 7049172, 9398896, 9760392, 10573758, 14098344, 15860637, 19520784, 21147516, 28196688, 31721274, 42295032, 63442548, 84590064, 126885096, 253770192]

約数ペア:

[(1, 253770192), (2, 126885096), (3, 84590064), (4, 63442548), (6, 42295032), (8, 31721274), (9, 28196688), (12, 21147516), (13, 19520784), (16, 15860637), (18, 14098344), (24, 10573758), (26, 9760392), (27, 9398896), (36, 7049172), (39, 6506928), (48, 5286879), (52, 4880196), (54, 4699448), (72, 3524586), (73, 3476304), (78, 3253464), (104, 2440098), (108, 2349724), (117, 2168976), (144, 1762293), (146, 1738152), (156, 1626732), (208, 1220049), (216, 1174862), (219, 1158768), (234, 1084488), (292, 869076), (312, 813366), (351, 722992), (432, 587431), (438, 579384), (468, 542244), (584, 434538), (619, 409968), (624, 406683), (657, 386256), (702, 361496), (876, 289692), (936, 271122), (949, 267408), (1168, 217269), (1238, 204984), (1314, 193128), (1404, 180748), (1752, 144846), (1857, 136656), (1872, 135561), (1898, 133704), (1971, 128752), (2476, 102492), (2628, 96564), (2808, 90374), (2847, 89136), (3504, 72423), (3714, 68328), (3796, 66852), (3942, 64376), (4952, 51246), (5256, 48282), (5571, 45552), (5616, 45187), (5694, 44568), (7428, 34164), (7592, 33426), (7884, 32188), (8047, 31536), (8541, 29712), (9904, 25623), (10512, 24141), (11142, 22776), (11388, 22284), (14856, 17082), (15184, 16713), (15768, 16094)]