195557544

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9949}}^1$

素因数の和:9984

約数の個数: 128

約数和(自身を含む): 668640000

約数和(自身を除く): 473082456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 9949, 19656, 19898, 29847, 39796, 59694, 69643, 79592, 89541, 119388, 129337, 139286, 179082, 208929, 238776, 258674, 268623, 278572, 358164, 388011, 417858, 517348, 537246, 557144, 626787, 716328, 776022, 835716, 905359, 1034696, 1074492, 1164033, 1253574, 1552044, 1671432, 1810718, 1880361, 2148984, 2328066, 2507148, 2716077, 3104088, 3492099, 3621436, 3760722, 4656132, 5014296, 5432154, 6984198, 7242872, 7521444, 8148231, 9312264, 10864308, 13968396, 15042888, 16296462, 21728616, 24444693, 27936792, 32592924, 48889386, 65185848, 97778772, 195557544]

約数ペア:

[(1, 195557544), (2, 97778772), (3, 65185848), (4, 48889386), (6, 32592924), (7, 27936792), (8, 24444693), (9, 21728616), (12, 16296462), (13, 15042888), (14, 13968396), (18, 10864308), (21, 9312264), (24, 8148231), (26, 7521444), (27, 7242872), (28, 6984198), (36, 5432154), (39, 5014296), (42, 4656132), (52, 3760722), (54, 3621436), (56, 3492099), (63, 3104088), (72, 2716077), (78, 2507148), (84, 2328066), (91, 2148984), (104, 1880361), (108, 1810718), (117, 1671432), (126, 1552044), (156, 1253574), (168, 1164033), (182, 1074492), (189, 1034696), (216, 905359), (234, 835716), (252, 776022), (273, 716328), (312, 626787), (351, 557144), (364, 537246), (378, 517348), (468, 417858), (504, 388011), (546, 358164), (702, 278572), (728, 268623), (756, 258674), (819, 238776), (936, 208929), (1092, 179082), (1404, 139286), (1512, 129337), (1638, 119388), (2184, 89541), (2457, 79592), (2808, 69643), (3276, 59694), (4914, 39796), (6552, 29847), (9828, 19898), (9949, 19656)]