197784132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 96

約数和(自身を含む): 576221184

約数和(自身を除く): 378437052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 546, 852, 923, 994, 1092, 1491, 1846, 1988, 2551, 2769, 2982, 3692, 5102, 5538, 5964, 6461, 7653, 10204, 11076, 12922, 15306, 17857, 19383, 25844, 30612, 33163, 35714, 38766, 53571, 66326, 71428, 77532, 99489, 107142, 132652, 181121, 198978, 214284, 232141, 362242, 397956, 464282, 543363, 696423, 724484, 928564, 1086726, 1267847, 1392846, 2173452, 2354573, 2535694, 2785692, 3803541, 4709146, 5071388, 7063719, 7607082, 9418292, 14127438, 15214164, 16482011, 28254876, 32964022, 49446033, 65928044, 98892066, 197784132]

約数ペア:

[(1, 197784132), (2, 98892066), (3, 65928044), (4, 49446033), (6, 32964022), (7, 28254876), (12, 16482011), (13, 15214164), (14, 14127438), (21, 9418292), (26, 7607082), (28, 7063719), (39, 5071388), (42, 4709146), (52, 3803541), (71, 2785692), (78, 2535694), (84, 2354573), (91, 2173452), (142, 1392846), (156, 1267847), (182, 1086726), (213, 928564), (273, 724484), (284, 696423), (364, 543363), (426, 464282), (497, 397956), (546, 362242), (852, 232141), (923, 214284), (994, 198978), (1092, 181121), (1491, 132652), (1846, 107142), (1988, 99489), (2551, 77532), (2769, 71428), (2982, 66326), (3692, 53571), (5102, 38766), (5538, 35714), (5964, 33163), (6461, 30612), (7653, 25844), (10204, 19383), (11076, 17857), (12922, 15306)]