218909026072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1\times {\mathrm{14549}}^1$

素因数の和:23584

約数の個数: 64

約数和(自身を含む): 471420000000

約数和(自身を除く): 252510973928

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 8999, 14549, 17998, 29098, 35996, 58196, 71992, 98989, 116392, 160039, 170981, 197978, 276431, 320078, 341962, 395956, 552862, 640156, 683924, 791912, 1105724, 1280312, 1367848, 1880791, 2211448, 3040741, 3761582, 6081482, 7523164, 12162964, 15046328, 24325928, 130926451, 261852902, 523705804, 1047411608, 1440190961, 2487602569, 2880381922, 4975205138, 5760763844, 9950410276, 11521527688, 19900820552, 27363628259, 54727256518, 109454513036, 218909026072]

約数ペア:

[(1, 218909026072), (2, 109454513036), (4, 54727256518), (8, 27363628259), (11, 19900820552), (19, 11521527688), (22, 9950410276), (38, 5760763844), (44, 4975205138), (76, 2880381922), (88, 2487602569), (152, 1440190961), (209, 1047411608), (418, 523705804), (836, 261852902), (1672, 130926451), (8999, 24325928), (14549, 15046328), (17998, 12162964), (29098, 7523164), (35996, 6081482), (58196, 3761582), (71992, 3040741), (98989, 2211448), (116392, 1880791), (160039, 1367848), (170981, 1280312), (197978, 1105724), (276431, 791912), (320078, 683924), (341962, 640156), (395956, 552862)]