189781346472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{201451}}^1$

素因数の和:203786

約数の個数: 64

約数和(自身を含む): 502582449600

約数和(自身を除く): 312801103128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2309, 4618, 6927, 9236, 13854, 18472, 27708, 39253, 55416, 78506, 117759, 157012, 201451, 235518, 314024, 402902, 471036, 604353, 805804, 942072, 1208706, 1611608, 2417412, 3424667, 4834824, 6849334, 10274001, 13698668, 20548002, 27397336, 41096004, 82192008, 465150359, 930300718, 1395451077, 1860601436, 2790902154, 3721202872, 5581804308, 7907556103, 11163608616, 15815112206, 23722668309, 31630224412, 47445336618, 63260448824, 94890673236, 189781346472]

約数ペア:

[(1, 189781346472), (2, 94890673236), (3, 63260448824), (4, 47445336618), (6, 31630224412), (8, 23722668309), (12, 15815112206), (17, 11163608616), (24, 7907556103), (34, 5581804308), (51, 3721202872), (68, 2790902154), (102, 1860601436), (136, 1395451077), (204, 930300718), (408, 465150359), (2309, 82192008), (4618, 41096004), (6927, 27397336), (9236, 20548002), (13854, 13698668), (18472, 10274001), (27708, 6849334), (39253, 4834824), (55416, 3424667), (78506, 2417412), (117759, 1611608), (157012, 1208706), (201451, 942072), (235518, 805804), (314024, 604353), (402902, 471036)]