212772144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 594927200

約数和(自身を除く): 382155056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1489, 1832, 2748, 2977, 2978, 3664, 4467, 5496, 5954, 5956, 8931, 8934, 10992, 11908, 11912, 17862, 17868, 19357, 23816, 23824, 35724, 35736, 38714, 47632, 58071, 71448, 71472, 77428, 116142, 142896, 154856, 232284, 309712, 340981, 464568, 681962, 929136, 1022943, 1363924, 2045886, 2727848, 4091772, 4432753, 5455696, 8183544, 8865506, 13298259, 16367088, 17731012, 26596518, 35462024, 53193036, 70924048, 106386072, 212772144]

約数ペア:

[(1, 212772144), (2, 106386072), (3, 70924048), (4, 53193036), (6, 35462024), (8, 26596518), (12, 17731012), (13, 16367088), (16, 13298259), (24, 8865506), (26, 8183544), (39, 5455696), (48, 4432753), (52, 4091772), (78, 2727848), (104, 2045886), (156, 1363924), (208, 1022943), (229, 929136), (312, 681962), (458, 464568), (624, 340981), (687, 309712), (916, 232284), (1374, 154856), (1489, 142896), (1832, 116142), (2748, 77428), (2977, 71472), (2978, 71448), (3664, 58071), (4467, 47632), (5496, 38714), (5954, 35736), (5956, 35724), (8931, 23824), (8934, 23816), (10992, 19357), (11908, 17868), (11912, 17862)]