190807812

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 544282200

約数和(自身を除く): 353474388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 234, 267, 324, 351, 356, 468, 509, 534, 702, 801, 1018, 1053, 1068, 1157, 1404, 1527, 1602, 2036, 2106, 2314, 2403, 3054, 3204, 3471, 4212, 4581, 4628, 4806, 6108, 6617, 6942, 7209, 9162, 9612, 10413, 13234, 13743, 13884, 14418, 18324, 19851, 20826, 26468, 27486, 28836, 31239, 39702, 41229, 41652, 45301, 54972, 59553, 62478, 79404, 82458, 90602, 93717, 119106, 124956, 135903, 164916, 178659, 181204, 187434, 238212, 271806, 357318, 374868, 407709, 535977, 543612, 588913, 714636, 815418, 1071954, 1177826, 1223127, 1630836, 1766739, 2143908, 2355652, 2446254, 3533478, 3669381, 4892508, 5300217, 7066956, 7338762, 10600434, 14677524, 15900651, 21200868, 31801302, 47701953, 63602604, 95403906, 190807812]

約数ペア:

[(1, 190807812), (2, 95403906), (3, 63602604), (4, 47701953), (6, 31801302), (9, 21200868), (12, 15900651), (13, 14677524), (18, 10600434), (26, 7338762), (27, 7066956), (36, 5300217), (39, 4892508), (52, 3669381), (54, 3533478), (78, 2446254), (81, 2355652), (89, 2143908), (108, 1766739), (117, 1630836), (156, 1223127), (162, 1177826), (178, 1071954), (234, 815418), (267, 714636), (324, 588913), (351, 543612), (356, 535977), (468, 407709), (509, 374868), (534, 357318), (702, 271806), (801, 238212), (1018, 187434), (1053, 181204), (1068, 178659), (1157, 164916), (1404, 135903), (1527, 124956), (1602, 119106), (2036, 93717), (2106, 90602), (2314, 82458), (2403, 79404), (3054, 62478), (3204, 59553), (3471, 54972), (4212, 45301), (4581, 41652), (4628, 41229), (4806, 39702), (6108, 31239), (6617, 28836), (6942, 27486), (7209, 26468), (9162, 20826), (9612, 19851), (10413, 18324), (13234, 14418), (13743, 13884)]