194637820380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{108179}}^1$

素因数の和:108539

約数の個数: 96

約数和(自身を含む): 551333744640

約数和(自身を除く): 356695924260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 191, 314, 382, 471, 573, 628, 764, 785, 942, 955, 1146, 1570, 1884, 1910, 2292, 2355, 2865, 3140, 3820, 4710, 5730, 9420, 11460, 29987, 59974, 89961, 108179, 119948, 149935, 179922, 216358, 299870, 324537, 359844, 432716, 449805, 540895, 599740, 649074, 899610, 1081790, 1298148, 1622685, 1799220, 2163580, 3245370, 6490740, 16984103, 20662189, 33968206, 41324378, 50952309, 61986567, 67936412, 82648756, 84920515, 101904618, 103310945, 123973134, 169841030, 203809236, 206621890, 247946268, 254761545, 309932835, 339682060, 413243780, 509523090, 619865670, 1019046180, 1239731340, 3243963673, 6487927346, 9731891019, 12975854692, 16219818365, 19463782038, 32439636730, 38927564076, 48659455095, 64879273460, 97318910190, 194637820380]

約数ペア:

[(1, 194637820380), (2, 97318910190), (3, 64879273460), (4, 48659455095), (5, 38927564076), (6, 32439636730), (10, 19463782038), (12, 16219818365), (15, 12975854692), (20, 9731891019), (30, 6487927346), (60, 3243963673), (157, 1239731340), (191, 1019046180), (314, 619865670), (382, 509523090), (471, 413243780), (573, 339682060), (628, 309932835), (764, 254761545), (785, 247946268), (942, 206621890), (955, 203809236), (1146, 169841030), (1570, 123973134), (1884, 103310945), (1910, 101904618), (2292, 84920515), (2355, 82648756), (2865, 67936412), (3140, 61986567), (3820, 50952309), (4710, 41324378), (5730, 33968206), (9420, 20662189), (11460, 16984103), (29987, 6490740), (59974, 3245370), (89961, 2163580), (108179, 1799220), (119948, 1622685), (149935, 1298148), (179922, 1081790), (216358, 899610), (299870, 649074), (324537, 599740), (359844, 540895), (432716, 449805)]