197101332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 529454016

約数和(自身を除く): 332352684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 443, 612, 727, 886, 1329, 1454, 1772, 2181, 2658, 2908, 3987, 4362, 5316, 6543, 7531, 7974, 8724, 12359, 13086, 15062, 15948, 22593, 24718, 26172, 30124, 37077, 45186, 49436, 67779, 74154, 90372, 111231, 135558, 148308, 222462, 271116, 322061, 444924, 644122, 966183, 1288244, 1932366, 2898549, 3864732, 5475037, 5797098, 10950074, 11594196, 16425111, 21900148, 32850222, 49275333, 65700444, 98550666, 197101332]

約数ペア:

[(1, 197101332), (2, 98550666), (3, 65700444), (4, 49275333), (6, 32850222), (9, 21900148), (12, 16425111), (17, 11594196), (18, 10950074), (34, 5797098), (36, 5475037), (51, 3864732), (68, 2898549), (102, 1932366), (153, 1288244), (204, 966183), (306, 644122), (443, 444924), (612, 322061), (727, 271116), (886, 222462), (1329, 148308), (1454, 135558), (1772, 111231), (2181, 90372), (2658, 74154), (2908, 67779), (3987, 49436), (4362, 45186), (5316, 37077), (6543, 30124), (7531, 26172), (7974, 24718), (8724, 22593), (12359, 15948), (13086, 15062)]