239551632

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 700098048

約数和(自身を除く): 460546416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 521, 558, 618, 744, 824, 927, 1042, 1116, 1236, 1488, 1563, 1648, 1854, 2084, 2232, 2472, 3126, 3193, 3708, 4168, 4464, 4689, 4944, 6252, 6386, 7416, 8336, 9378, 9579, 12504, 12772, 14832, 16151, 18756, 19158, 25008, 25544, 28737, 32302, 37512, 38316, 48453, 51088, 53663, 57474, 64604, 75024, 76632, 96906, 107326, 114948, 129208, 145359, 153264, 160989, 193812, 214652, 229896, 258416, 290718, 321978, 387624, 429304, 459792, 482967, 581436, 643956, 775248, 858608, 965934, 1162872, 1287912, 1663553, 1931868, 2325744, 2575824, 3327106, 3863736, 4990659, 6654212, 7727472, 9981318, 13308424, 14971977, 19962636, 26616848, 29943954, 39925272, 59887908, 79850544, 119775816, 239551632]

約数ペア:

[(1, 239551632), (2, 119775816), (3, 79850544), (4, 59887908), (6, 39925272), (8, 29943954), (9, 26616848), (12, 19962636), (16, 14971977), (18, 13308424), (24, 9981318), (31, 7727472), (36, 6654212), (48, 4990659), (62, 3863736), (72, 3327106), (93, 2575824), (103, 2325744), (124, 1931868), (144, 1663553), (186, 1287912), (206, 1162872), (248, 965934), (279, 858608), (309, 775248), (372, 643956), (412, 581436), (496, 482967), (521, 459792), (558, 429304), (618, 387624), (744, 321978), (824, 290718), (927, 258416), (1042, 229896), (1116, 214652), (1236, 193812), (1488, 160989), (1563, 153264), (1648, 145359), (1854, 129208), (2084, 114948), (2232, 107326), (2472, 96906), (3126, 76632), (3193, 75024), (3708, 64604), (4168, 57474), (4464, 53663), (4689, 51088), (4944, 48453), (6252, 38316), (6386, 37512), (7416, 32302), (8336, 28737), (9378, 25544), (9579, 25008), (12504, 19158), (12772, 18756), (14832, 16151)]