193556376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15907}}^1$

素因数の和:15945

約数の個数: 72

約数和(自身を含む): 567676980

約数和(自身を除く): 374120604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 206791, 286326, 381768, 413582, 572652, 620373, 827164, 1145304, 1240746, 1654328, 1861119, 2481492, 2688283, 3722238, 4962984, 5376566, 7444476, 8064849, 10753132, 14888952, 16129698, 21506264, 24194547, 32259396, 48389094, 64518792, 96778188, 193556376]

約数ペア:

[(1, 193556376), (2, 96778188), (3, 64518792), (4, 48389094), (6, 32259396), (8, 24194547), (9, 21506264), (12, 16129698), (13, 14888952), (18, 10753132), (24, 8064849), (26, 7444476), (36, 5376566), (39, 4962984), (52, 3722238), (72, 2688283), (78, 2481492), (104, 1861119), (117, 1654328), (156, 1240746), (169, 1145304), (234, 827164), (312, 620373), (338, 572652), (468, 413582), (507, 381768), (676, 286326), (936, 206791), (1014, 190884), (1352, 143163), (1521, 127256), (2028, 95442), (3042, 63628), (4056, 47721), (6084, 31814), (12168, 15907)]