191785968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 150

約数和(自身を含む): 610632792

約数和(自身を除く): 418846824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 484, 528, 594, 648, 726, 792, 891, 968, 1089, 1188, 1223, 1296, 1452, 1584, 1782, 1936, 2178, 2376, 2446, 2904, 3267, 3564, 3669, 4356, 4752, 4892, 5808, 6534, 7128, 7338, 8712, 9784, 9801, 11007, 13068, 13453, 14256, 14676, 17424, 19568, 19602, 22014, 26136, 26906, 29352, 33021, 39204, 40359, 44028, 52272, 53812, 58704, 66042, 78408, 80718, 88056, 99063, 107624, 121077, 132084, 147983, 156816, 161436, 176112, 198126, 215248, 242154, 264168, 295966, 322872, 363231, 396252, 443949, 484308, 528336, 591932, 645744, 726462, 792504, 887898, 968616, 1089693, 1183864, 1331847, 1452924, 1585008, 1775796, 1937232, 2179386, 2367728, 2663694, 2905848, 3551592, 3995541, 4358772, 5327388, 5811696, 7103184, 7991082, 8717544, 10654776, 11986623, 15982164, 17435088, 21309552, 23973246, 31964328, 47946492, 63928656, 95892984, 191785968]

約数ペア:

[(1, 191785968), (2, 95892984), (3, 63928656), (4, 47946492), (6, 31964328), (8, 23973246), (9, 21309552), (11, 17435088), (12, 15982164), (16, 11986623), (18, 10654776), (22, 8717544), (24, 7991082), (27, 7103184), (33, 5811696), (36, 5327388), (44, 4358772), (48, 3995541), (54, 3551592), (66, 2905848), (72, 2663694), (81, 2367728), (88, 2179386), (99, 1937232), (108, 1775796), (121, 1585008), (132, 1452924), (144, 1331847), (162, 1183864), (176, 1089693), (198, 968616), (216, 887898), (242, 792504), (264, 726462), (297, 645744), (324, 591932), (363, 528336), (396, 484308), (432, 443949), (484, 396252), (528, 363231), (594, 322872), (648, 295966), (726, 264168), (792, 242154), (891, 215248), (968, 198126), (1089, 176112), (1188, 161436), (1223, 156816), (1296, 147983), (1452, 132084), (1584, 121077), (1782, 107624), (1936, 99063), (2178, 88056), (2376, 80718), (2446, 78408), (2904, 66042), (3267, 58704), (3564, 53812), (3669, 52272), (4356, 44028), (4752, 40359), (4892, 39204), (5808, 33021), (6534, 29352), (7128, 26906), (7338, 26136), (8712, 22014), (9784, 19602), (9801, 19568), (11007, 17424), (13068, 14676), (13453, 14256)]