188459964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67987}}^1$

素因数の和:68015

約数の個数: 72

約数和(自身を含む): 593943168

約数和(自身を除く): 405483204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 67987, 135974, 203961, 271948, 407922, 475909, 611883, 747857, 815844, 951818, 1223766, 1427727, 1495714, 1903636, 2243571, 2447532, 2855454, 2991428, 4283181, 4487142, 5234999, 5710908, 6730713, 8566362, 8974284, 10469998, 13461426, 15704997, 17132724, 20939996, 26922852, 31409994, 47114991, 62819988, 94229982, 188459964]

約数ペア:

[(1, 188459964), (2, 94229982), (3, 62819988), (4, 47114991), (6, 31409994), (7, 26922852), (9, 20939996), (11, 17132724), (12, 15704997), (14, 13461426), (18, 10469998), (21, 8974284), (22, 8566362), (28, 6730713), (33, 5710908), (36, 5234999), (42, 4487142), (44, 4283181), (63, 2991428), (66, 2855454), (77, 2447532), (84, 2243571), (99, 1903636), (126, 1495714), (132, 1427727), (154, 1223766), (198, 951818), (231, 815844), (252, 747857), (308, 611883), (396, 475909), (462, 407922), (693, 271948), (924, 203961), (1386, 135974), (2772, 67987)]