201805901862

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151343}}^1$

素因数の和:151553

約数の個数: 64

約数和(自身を含む): 426804609024

約数和(自身を除く): 224998707162

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 107, 134, 186, 201, 214, 321, 402, 642, 2077, 3317, 4154, 6231, 6634, 7169, 9951, 12462, 14338, 19902, 21507, 43014, 151343, 222239, 302686, 444478, 454029, 666717, 908058, 1333434, 4691633, 9383266, 10139981, 14074899, 16193701, 20279962, 28149798, 30419943, 32387402, 48581103, 60839886, 97162206, 314339411, 502004731, 628678822, 943018233, 1004009462, 1084977967, 1506014193, 1886036466, 2169955934, 3012028386, 3254933901, 6509867802, 33634316977, 67268633954, 100902950931, 201805901862]

約数ペア:

[(1, 201805901862), (2, 100902950931), (3, 67268633954), (6, 33634316977), (31, 6509867802), (62, 3254933901), (67, 3012028386), (93, 2169955934), (107, 1886036466), (134, 1506014193), (186, 1084977967), (201, 1004009462), (214, 943018233), (321, 628678822), (402, 502004731), (642, 314339411), (2077, 97162206), (3317, 60839886), (4154, 48581103), (6231, 32387402), (6634, 30419943), (7169, 28149798), (9951, 20279962), (12462, 16193701), (14338, 14074899), (19902, 10139981), (21507, 9383266), (43014, 4691633), (151343, 1333434), (222239, 908058), (302686, 666717), (444478, 454029)]