195989688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 551640960

約数和(自身を除く): 355651272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 277, 279, 317, 372, 554, 558, 634, 744, 831, 951, 1108, 1116, 1268, 1662, 1902, 2216, 2232, 2493, 2536, 2853, 3324, 3804, 4986, 5706, 6648, 7608, 8587, 9827, 9972, 11412, 17174, 19654, 19944, 22824, 25761, 29481, 34348, 39308, 51522, 58962, 68696, 77283, 78616, 87809, 88443, 103044, 117924, 154566, 175618, 176886, 206088, 235848, 263427, 309132, 351236, 353772, 526854, 618264, 702472, 707544, 790281, 1053708, 1580562, 2107416, 2722079, 3161124, 5444158, 6322248, 8166237, 10888316, 16332474, 21776632, 24498711, 32664948, 48997422, 65329896, 97994844, 195989688]

約数ペア:

[(1, 195989688), (2, 97994844), (3, 65329896), (4, 48997422), (6, 32664948), (8, 24498711), (9, 21776632), (12, 16332474), (18, 10888316), (24, 8166237), (31, 6322248), (36, 5444158), (62, 3161124), (72, 2722079), (93, 2107416), (124, 1580562), (186, 1053708), (248, 790281), (277, 707544), (279, 702472), (317, 618264), (372, 526854), (554, 353772), (558, 351236), (634, 309132), (744, 263427), (831, 235848), (951, 206088), (1108, 176886), (1116, 175618), (1268, 154566), (1662, 117924), (1902, 103044), (2216, 88443), (2232, 87809), (2493, 78616), (2536, 77283), (2853, 68696), (3324, 58962), (3804, 51522), (4986, 39308), (5706, 34348), (6648, 29481), (7608, 25761), (8587, 22824), (9827, 19944), (9972, 19654), (11412, 17174)]