195774612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1949

約数の個数: 72

約数和(自身を含む): 509264448

約数和(自身を除く): 313489836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 132, 146, 219, 242, 292, 363, 438, 484, 726, 803, 876, 1452, 1606, 1847, 2409, 3212, 3694, 4818, 5541, 7388, 8833, 9636, 11082, 17666, 20317, 22164, 26499, 35332, 40634, 52998, 60951, 81268, 105996, 121902, 134831, 223487, 243804, 269662, 404493, 446974, 539324, 670461, 808986, 893948, 1340922, 1483141, 1617972, 2681844, 2966282, 4449423, 5932564, 8898846, 16314551, 17797692, 32629102, 48943653, 65258204, 97887306, 195774612]

約数ペア:

[(1, 195774612), (2, 97887306), (3, 65258204), (4, 48943653), (6, 32629102), (11, 17797692), (12, 16314551), (22, 8898846), (33, 5932564), (44, 4449423), (66, 2966282), (73, 2681844), (121, 1617972), (132, 1483141), (146, 1340922), (219, 893948), (242, 808986), (292, 670461), (363, 539324), (438, 446974), (484, 404493), (726, 269662), (803, 243804), (876, 223487), (1452, 134831), (1606, 121902), (1847, 105996), (2409, 81268), (3212, 60951), (3694, 52998), (4818, 40634), (5541, 35332), (7388, 26499), (8833, 22164), (9636, 20317), (11082, 17666)]