193494672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1541

約数の個数: 120

約数和(自身を含む): 623779520

約数和(自身を除く): 430284848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1381, 1668, 1946, 2224, 2502, 2762, 2919, 3336, 3892, 4143, 5004, 5524, 5838, 6672, 7784, 8286, 8757, 9667, 10008, 11048, 11676, 12429, 15568, 16572, 17514, 19334, 20016, 22096, 23352, 24858, 29001, 33144, 35028, 38668, 46704, 49716, 58002, 66288, 70056, 77336, 87003, 99432, 116004, 140112, 154672, 174006, 191959, 198864, 232008, 348012, 383918, 464016, 575877, 696024, 767836, 1151754, 1343713, 1392048, 1535672, 1727631, 2303508, 2687426, 3071344, 3455262, 4031139, 4607016, 5374852, 6910524, 8062278, 9214032, 10749704, 12093417, 13821048, 16124556, 21499408, 24186834, 27642096, 32249112, 48373668, 64498224, 96747336, 193494672]

約数ペア:

[(1, 193494672), (2, 96747336), (3, 64498224), (4, 48373668), (6, 32249112), (7, 27642096), (8, 24186834), (9, 21499408), (12, 16124556), (14, 13821048), (16, 12093417), (18, 10749704), (21, 9214032), (24, 8062278), (28, 6910524), (36, 5374852), (42, 4607016), (48, 4031139), (56, 3455262), (63, 3071344), (72, 2687426), (84, 2303508), (112, 1727631), (126, 1535672), (139, 1392048), (144, 1343713), (168, 1151754), (252, 767836), (278, 696024), (336, 575877), (417, 464016), (504, 383918), (556, 348012), (834, 232008), (973, 198864), (1008, 191959), (1112, 174006), (1251, 154672), (1381, 140112), (1668, 116004), (1946, 99432), (2224, 87003), (2502, 77336), (2762, 70056), (2919, 66288), (3336, 58002), (3892, 49716), (4143, 46704), (5004, 38668), (5524, 35028), (5838, 33144), (6672, 29001), (7784, 24858), (8286, 23352), (8757, 22096), (9667, 20016), (10008, 19334), (11048, 17514), (11676, 16572), (12429, 15568)]