189281344

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 464840320

約数和(自身を除く): 275558976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 601, 608, 703, 1036, 1064, 1184, 1202, 1216, 1406, 2072, 2128, 2368, 2404, 2812, 4144, 4207, 4256, 4808, 4921, 5624, 8288, 8414, 8512, 9616, 9842, 11248, 11419, 16576, 16828, 19232, 19684, 22237, 22496, 22838, 33656, 38464, 39368, 44474, 44992, 45676, 67312, 78736, 79933, 88948, 91352, 134624, 155659, 157472, 159866, 177896, 182704, 269248, 311318, 314944, 319732, 355792, 365408, 422503, 622636, 639464, 711584, 730816, 845006, 1245272, 1278928, 1423168, 1690012, 2490544, 2557856, 2957521, 3380024, 4981088, 5115712, 5915042, 6760048, 9962176, 11830084, 13520096, 23660168, 27040192, 47320336, 94640672, 189281344]

約数ペア:

[(1, 189281344), (2, 94640672), (4, 47320336), (7, 27040192), (8, 23660168), (14, 13520096), (16, 11830084), (19, 9962176), (28, 6760048), (32, 5915042), (37, 5115712), (38, 4981088), (56, 3380024), (64, 2957521), (74, 2557856), (76, 2490544), (112, 1690012), (133, 1423168), (148, 1278928), (152, 1245272), (224, 845006), (259, 730816), (266, 711584), (296, 639464), (304, 622636), (448, 422503), (518, 365408), (532, 355792), (592, 319732), (601, 314944), (608, 311318), (703, 269248), (1036, 182704), (1064, 177896), (1184, 159866), (1202, 157472), (1216, 155659), (1406, 134624), (2072, 91352), (2128, 88948), (2368, 79933), (2404, 78736), (2812, 67312), (4144, 45676), (4207, 44992), (4256, 44474), (4808, 39368), (4921, 38464), (5624, 33656), (8288, 22838), (8414, 22496), (8512, 22237), (9616, 19684), (9842, 19232), (11248, 16828), (11419, 16576)]