194951379028

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1249}}^1\times {\mathrm{10909}}^1$

素因数の和:12249

約数の個数: 72

約数和(自身を含む): 402660825000

約数和(自身を除く): 207709445972

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1249, 2044, 2498, 3577, 4996, 7154, 8743, 10909, 14308, 17486, 21818, 34972, 43636, 61201, 76363, 91177, 122402, 152726, 182354, 244804, 305452, 364708, 534541, 638239, 796357, 1069082, 1276478, 1592714, 2138164, 2552956, 3185428, 4467673, 5574499, 8935346, 11148998, 13625341, 17870692, 22297996, 27250682, 39021493, 54501364, 78042986, 95377387, 156085972, 190754774, 381509548, 667641709, 994649893, 1335283418, 1989299786, 2670566836, 3978599572, 6962549251, 13925098502, 27850197004, 48737844757, 97475689514, 194951379028]

約数ペア:

[(1, 194951379028), (2, 97475689514), (4, 48737844757), (7, 27850197004), (14, 13925098502), (28, 6962549251), (49, 3978599572), (73, 2670566836), (98, 1989299786), (146, 1335283418), (196, 994649893), (292, 667641709), (511, 381509548), (1022, 190754774), (1249, 156085972), (2044, 95377387), (2498, 78042986), (3577, 54501364), (4996, 39021493), (7154, 27250682), (8743, 22297996), (10909, 17870692), (14308, 13625341), (17486, 11148998), (21818, 8935346), (34972, 5574499), (43636, 4467673), (61201, 3185428), (76363, 2552956), (91177, 2138164), (122402, 1592714), (152726, 1276478), (182354, 1069082), (244804, 796357), (305452, 638239), (364708, 534541)]