217871328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{119447}}^1$

素因数の和:119479

約数の個数: 48

約数和(自身を含む): 602017920

約数和(自身を除く): 384146592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 119447, 238894, 358341, 477788, 716682, 955576, 1433364, 1911152, 2269493, 2866728, 3822304, 4538986, 5733456, 6808479, 9077972, 11466912, 13616958, 18155944, 27233916, 36311888, 54467832, 72623776, 108935664, 217871328]

約数ペア:

[(1, 217871328), (2, 108935664), (3, 72623776), (4, 54467832), (6, 36311888), (8, 27233916), (12, 18155944), (16, 13616958), (19, 11466912), (24, 9077972), (32, 6808479), (38, 5733456), (48, 4538986), (57, 3822304), (76, 2866728), (96, 2269493), (114, 1911152), (152, 1433364), (228, 955576), (304, 716682), (456, 477788), (608, 358341), (912, 238894), (1824, 119447)]