201254706

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 466893504

約数和(自身を除く): 265638798

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 167, 173, 258, 334, 346, 387, 501, 519, 774, 1002, 1038, 1161, 1503, 1557, 2322, 3006, 3114, 3483, 4509, 4671, 6966, 7181, 7439, 9018, 9342, 13527, 14013, 14362, 14878, 21543, 22317, 27054, 28026, 28891, 43086, 44634, 57782, 64629, 66951, 86673, 129258, 133902, 173346, 193887, 200853, 260019, 387774, 401706, 520038, 581661, 602559, 780057, 1163322, 1205118, 1242313, 1560114, 2340171, 2484626, 3726939, 4680342, 7453878, 11180817, 22361634, 33542451, 67084902, 100627353, 201254706]

約数ペア:

[(1, 201254706), (2, 100627353), (3, 67084902), (6, 33542451), (9, 22361634), (18, 11180817), (27, 7453878), (43, 4680342), (54, 3726939), (81, 2484626), (86, 2340171), (129, 1560114), (162, 1242313), (167, 1205118), (173, 1163322), (258, 780057), (334, 602559), (346, 581661), (387, 520038), (501, 401706), (519, 387774), (774, 260019), (1002, 200853), (1038, 193887), (1161, 173346), (1503, 133902), (1557, 129258), (2322, 86673), (3006, 66951), (3114, 64629), (3483, 57782), (4509, 44634), (4671, 43086), (6966, 28891), (7181, 28026), (7439, 27054), (9018, 22317), (9342, 21543), (13527, 14878), (14013, 14362)]