191369976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 389238024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 167, 168, 228, 266, 334, 359, 399, 456, 501, 532, 668, 718, 798, 1002, 1064, 1077, 1169, 1336, 1436, 1596, 2004, 2154, 2338, 2513, 2872, 3173, 3192, 3507, 4008, 4308, 4676, 5026, 6346, 6821, 7014, 7539, 8616, 9352, 9519, 10052, 12692, 13642, 14028, 15078, 19038, 20104, 20463, 22211, 25384, 27284, 28056, 30156, 38076, 40926, 44422, 47747, 54568, 59953, 60312, 66633, 76152, 81852, 88844, 95494, 119906, 133266, 143241, 163704, 177688, 179859, 190988, 239812, 266532, 286482, 359718, 381976, 419671, 479624, 533064, 572964, 719436, 839342, 1139107, 1145928, 1259013, 1438872, 1678684, 2278214, 2518026, 3357368, 3417321, 4556428, 5036052, 6834642, 7973749, 9112856, 10072104, 13669284, 15947498, 23921247, 27338568, 31894996, 47842494, 63789992, 95684988, 191369976]

約数ペア:

[(1, 191369976), (2, 95684988), (3, 63789992), (4, 47842494), (6, 31894996), (7, 27338568), (8, 23921247), (12, 15947498), (14, 13669284), (19, 10072104), (21, 9112856), (24, 7973749), (28, 6834642), (38, 5036052), (42, 4556428), (56, 3417321), (57, 3357368), (76, 2518026), (84, 2278214), (114, 1678684), (133, 1438872), (152, 1259013), (167, 1145928), (168, 1139107), (228, 839342), (266, 719436), (334, 572964), (359, 533064), (399, 479624), (456, 419671), (501, 381976), (532, 359718), (668, 286482), (718, 266532), (798, 239812), (1002, 190988), (1064, 179859), (1077, 177688), (1169, 163704), (1336, 143241), (1436, 133266), (1596, 119906), (2004, 95494), (2154, 88844), (2338, 81852), (2513, 76152), (2872, 66633), (3173, 60312), (3192, 59953), (3507, 54568), (4008, 47747), (4308, 44422), (4676, 40926), (5026, 38076), (6346, 30156), (6821, 28056), (7014, 27284), (7539, 25384), (8616, 22211), (9352, 20463), (9519, 20104), (10052, 19038), (12692, 15078), (13642, 14028)]