198625308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 553943040

約数和(自身を除く): 355317732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 186, 217, 249, 332, 372, 434, 498, 581, 651, 868, 919, 996, 1162, 1302, 1743, 1838, 2324, 2573, 2604, 2757, 3486, 3676, 5146, 5514, 6433, 6972, 7719, 10292, 11028, 12866, 15438, 18011, 19299, 25732, 28489, 30876, 36022, 38598, 54033, 56978, 72044, 76277, 77196, 85467, 108066, 113956, 152554, 170934, 199423, 216132, 228831, 305108, 341868, 398846, 457662, 533939, 598269, 797692, 915324, 1067878, 1196538, 1601817, 2135756, 2364587, 2393076, 3203634, 4729174, 6407268, 7093761, 9458348, 14187522, 16552109, 28375044, 33104218, 49656327, 66208436, 99312654, 198625308]

約数ペア:

[(1, 198625308), (2, 99312654), (3, 66208436), (4, 49656327), (6, 33104218), (7, 28375044), (12, 16552109), (14, 14187522), (21, 9458348), (28, 7093761), (31, 6407268), (42, 4729174), (62, 3203634), (83, 2393076), (84, 2364587), (93, 2135756), (124, 1601817), (166, 1196538), (186, 1067878), (217, 915324), (249, 797692), (332, 598269), (372, 533939), (434, 457662), (498, 398846), (581, 341868), (651, 305108), (868, 228831), (919, 216132), (996, 199423), (1162, 170934), (1302, 152554), (1743, 113956), (1838, 108066), (2324, 85467), (2573, 77196), (2604, 76277), (2757, 72044), (3486, 56978), (3676, 54033), (5146, 38598), (5514, 36022), (6433, 30876), (6972, 28489), (7719, 25732), (10292, 19299), (11028, 18011), (12866, 15438)]