201946976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 508032000

約数和(自身を除く): 306085024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 451, 574, 616, 656, 902, 1148, 1232, 1312, 1804, 1999, 2296, 2464, 3157, 3608, 3998, 4592, 6314, 7216, 7996, 9184, 12628, 13993, 14432, 15992, 21989, 25256, 27986, 31984, 43978, 50512, 55972, 63968, 81959, 87956, 101024, 111944, 153923, 163918, 175912, 223888, 307846, 327836, 351824, 447776, 573713, 615692, 655672, 703648, 901549, 1147426, 1231384, 1311344, 1803098, 2294852, 2462768, 2622688, 3606196, 4589704, 4925536, 6310843, 7212392, 9179408, 12621686, 14424784, 18358816, 25243372, 28849568, 50486744, 100973488, 201946976]

約数ペア:

[(1, 201946976), (2, 100973488), (4, 50486744), (7, 28849568), (8, 25243372), (11, 18358816), (14, 14424784), (16, 12621686), (22, 9179408), (28, 7212392), (32, 6310843), (41, 4925536), (44, 4589704), (56, 3606196), (77, 2622688), (82, 2462768), (88, 2294852), (112, 1803098), (154, 1311344), (164, 1231384), (176, 1147426), (224, 901549), (287, 703648), (308, 655672), (328, 615692), (352, 573713), (451, 447776), (574, 351824), (616, 327836), (656, 307846), (902, 223888), (1148, 175912), (1232, 163918), (1312, 153923), (1804, 111944), (1999, 101024), (2296, 87956), (2464, 81959), (3157, 63968), (3608, 55972), (3998, 50512), (4592, 43978), (6314, 31984), (7216, 27986), (7996, 25256), (9184, 21989), (12628, 15992), (13993, 14432)]