218241936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4805

約数の個数: 120

約数和(自身を含む): 689420160

約数和(自身を除く): 471178224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 4751, 5104, 5742, 7656, 9502, 11484, 14253, 15312, 19004, 22968, 28506, 38008, 42759, 45936, 52261, 57012, 76016, 85518, 104522, 114024, 137779, 156783, 171036, 209044, 228048, 275558, 313566, 342072, 413337, 418088, 470349, 551116, 627132, 684144, 826674, 836176, 940698, 1102232, 1240011, 1254264, 1515569, 1653348, 1881396, 2204464, 2480022, 2508528, 3031138, 3306696, 3762792, 4546707, 4960044, 6062276, 6613392, 7525584, 9093414, 9920088, 12124552, 13640121, 18186828, 19840176, 24249104, 27280242, 36373656, 54560484, 72747312, 109120968, 218241936]

約数ペア:

[(1, 218241936), (2, 109120968), (3, 72747312), (4, 54560484), (6, 36373656), (8, 27280242), (9, 24249104), (11, 19840176), (12, 18186828), (16, 13640121), (18, 12124552), (22, 9920088), (24, 9093414), (29, 7525584), (33, 6613392), (36, 6062276), (44, 4960044), (48, 4546707), (58, 3762792), (66, 3306696), (72, 3031138), (87, 2508528), (88, 2480022), (99, 2204464), (116, 1881396), (132, 1653348), (144, 1515569), (174, 1254264), (176, 1240011), (198, 1102232), (232, 940698), (261, 836176), (264, 826674), (319, 684144), (348, 627132), (396, 551116), (464, 470349), (522, 418088), (528, 413337), (638, 342072), (696, 313566), (792, 275558), (957, 228048), (1044, 209044), (1276, 171036), (1392, 156783), (1584, 137779), (1914, 114024), (2088, 104522), (2552, 85518), (2871, 76016), (3828, 57012), (4176, 52261), (4751, 45936), (5104, 42759), (5742, 38008), (7656, 28506), (9502, 22968), (11484, 19004), (14253, 15312)]