196490970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8884

約数の個数: 96

約数和(自身を含む): 579196800

約数和(自身を除く): 382705830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 8839, 11115, 17678, 22230, 26517, 44195, 53034, 79551, 88390, 114907, 132585, 159102, 167941, 229814, 265170, 335882, 344721, 397755, 503823, 574535, 689442, 795510, 839705, 1007646, 1034163, 1149070, 1511469, 1679410, 1723605, 2068326, 2183233, 2519115, 3022938, 3447210, 4366466, 5038230, 5170815, 6549699, 7557345, 10341630, 10916165, 13099398, 15114690, 19649097, 21832330, 32748495, 39298194, 65496990, 98245485, 196490970]

約数ペア:

[(1, 196490970), (2, 98245485), (3, 65496990), (5, 39298194), (6, 32748495), (9, 21832330), (10, 19649097), (13, 15114690), (15, 13099398), (18, 10916165), (19, 10341630), (26, 7557345), (30, 6549699), (38, 5170815), (39, 5038230), (45, 4366466), (57, 3447210), (65, 3022938), (78, 2519115), (90, 2183233), (95, 2068326), (114, 1723605), (117, 1679410), (130, 1511469), (171, 1149070), (190, 1034163), (195, 1007646), (234, 839705), (247, 795510), (285, 689442), (342, 574535), (390, 503823), (494, 397755), (570, 344721), (585, 335882), (741, 265170), (855, 229814), (1170, 167941), (1235, 159102), (1482, 132585), (1710, 114907), (2223, 88390), (2470, 79551), (3705, 53034), (4446, 44195), (7410, 26517), (8839, 22230), (11115, 17678)]