191107644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 583446528

約数和(自身を除く): 392338884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 1087, 1092, 1127, 1196, 1274, 1794, 1911, 1932, 2093, 2174, 2254, 2548, 3261, 3381, 3588, 3822, 4186, 4348, 4508, 6279, 6522, 6762, 7609, 7644, 8372, 12558, 13044, 13524, 14131, 14651, 15218, 22827, 25001, 25116, 28262, 29302, 30436, 42393, 43953, 45654, 50002, 53263, 56524, 58604, 75003, 84786, 87906, 91308, 98917, 100004, 106526, 150006, 159789, 169572, 175007, 175812, 197834, 213052, 296751, 300012, 319578, 325013, 350014, 395668, 525021, 593502, 639156, 650026, 692419, 700028, 975039, 1050042, 1187004, 1225049, 1300052, 1384838, 1950078, 2077257, 2100084, 2275091, 2450098, 2769676, 3675147, 3900156, 4154514, 4550182, 4900196, 6825273, 7350294, 8309028, 9100364, 13650546, 14700588, 15925637, 27301092, 31851274, 47776911, 63702548, 95553822, 191107644]

約数ペア:

[(1, 191107644), (2, 95553822), (3, 63702548), (4, 47776911), (6, 31851274), (7, 27301092), (12, 15925637), (13, 14700588), (14, 13650546), (21, 9100364), (23, 8309028), (26, 7350294), (28, 6825273), (39, 4900196), (42, 4550182), (46, 4154514), (49, 3900156), (52, 3675147), (69, 2769676), (78, 2450098), (84, 2275091), (91, 2100084), (92, 2077257), (98, 1950078), (138, 1384838), (147, 1300052), (156, 1225049), (161, 1187004), (182, 1050042), (196, 975039), (273, 700028), (276, 692419), (294, 650026), (299, 639156), (322, 593502), (364, 525021), (483, 395668), (546, 350014), (588, 325013), (598, 319578), (637, 300012), (644, 296751), (897, 213052), (966, 197834), (1087, 175812), (1092, 175007), (1127, 169572), (1196, 159789), (1274, 150006), (1794, 106526), (1911, 100004), (1932, 98917), (2093, 91308), (2174, 87906), (2254, 84786), (2548, 75003), (3261, 58604), (3381, 56524), (3588, 53263), (3822, 50002), (4186, 45654), (4348, 43953), (4508, 42393), (6279, 30436), (6522, 29302), (6762, 28262), (7609, 25116), (7644, 25001), (8372, 22827), (12558, 15218), (13044, 14651), (13524, 14131)]