215605764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32027}}^1$

素因数の和:32065

約数の個数: 72

約数和(自身を含む): 629542368

約数和(自身を除く): 413936604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 32027, 64054, 96081, 128108, 192162, 288243, 352297, 384324, 544459, 576486, 704594, 1056891, 1088918, 1152972, 1409188, 1633377, 2113782, 2177836, 3170673, 3266754, 4227564, 4900131, 5989049, 6341346, 6533508, 9800262, 11978098, 12682692, 17967147, 19600524, 23956196, 35934294, 53901441, 71868588, 107802882, 215605764]

約数ペア:

[(1, 215605764), (2, 107802882), (3, 71868588), (4, 53901441), (6, 35934294), (9, 23956196), (11, 19600524), (12, 17967147), (17, 12682692), (18, 11978098), (22, 9800262), (33, 6533508), (34, 6341346), (36, 5989049), (44, 4900131), (51, 4227564), (66, 3266754), (68, 3170673), (99, 2177836), (102, 2113782), (132, 1633377), (153, 1409188), (187, 1152972), (198, 1088918), (204, 1056891), (306, 704594), (374, 576486), (396, 544459), (561, 384324), (612, 352297), (748, 288243), (1122, 192162), (1683, 128108), (2244, 96081), (3366, 64054), (6732, 32027)]