238106288

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 565213824

約数和(自身を除く): 327107536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 97, 98, 101, 112, 124, 194, 196, 202, 217, 248, 388, 392, 404, 434, 496, 679, 707, 776, 784, 808, 868, 1358, 1414, 1519, 1552, 1616, 1736, 2716, 2828, 3007, 3038, 3131, 3472, 4753, 4949, 5432, 5656, 6014, 6076, 6262, 9506, 9797, 9898, 10864, 11312, 12028, 12152, 12524, 19012, 19594, 19796, 21049, 21917, 24056, 24304, 25048, 38024, 39188, 39592, 42098, 43834, 48112, 50096, 68579, 76048, 78376, 79184, 84196, 87668, 137158, 147343, 153419, 156752, 168392, 175336, 274316, 294686, 303707, 306838, 336784, 350672, 480053, 548632, 589372, 607414, 613676, 960106, 1097264, 1178744, 1214828, 1227352, 1920212, 2125949, 2357488, 2429656, 2454704, 3840424, 4251898, 4859312, 7680848, 8503796, 14881643, 17007592, 29763286, 34015184, 59526572, 119053144, 238106288]

約数ペア:

[(1, 238106288), (2, 119053144), (4, 59526572), (7, 34015184), (8, 29763286), (14, 17007592), (16, 14881643), (28, 8503796), (31, 7680848), (49, 4859312), (56, 4251898), (62, 3840424), (97, 2454704), (98, 2429656), (101, 2357488), (112, 2125949), (124, 1920212), (194, 1227352), (196, 1214828), (202, 1178744), (217, 1097264), (248, 960106), (388, 613676), (392, 607414), (404, 589372), (434, 548632), (496, 480053), (679, 350672), (707, 336784), (776, 306838), (784, 303707), (808, 294686), (868, 274316), (1358, 175336), (1414, 168392), (1519, 156752), (1552, 153419), (1616, 147343), (1736, 137158), (2716, 87668), (2828, 84196), (3007, 79184), (3038, 78376), (3131, 76048), (3472, 68579), (4753, 50096), (4949, 48112), (5432, 43834), (5656, 42098), (6014, 39592), (6076, 39188), (6262, 38024), (9506, 25048), (9797, 24304), (9898, 24056), (10864, 21917), (11312, 21049), (12028, 19796), (12152, 19594), (12524, 19012)]