272201314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 543013632

約数和(自身を除く): 270812318

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 173, 187, 238, 346, 374, 601, 1202, 1211, 1309, 1903, 2422, 2618, 2941, 3806, 4207, 5882, 6611, 8414, 10217, 13222, 13321, 20434, 20587, 26642, 32351, 41174, 46277, 64702, 71519, 92554, 103973, 112387, 143038, 207946, 224774, 226457, 452914, 727811, 786709, 1143703, 1455622, 1573418, 1767541, 2287406, 3535082, 8005921, 12372787, 16011842, 19442951, 24745574, 38885902, 136100657, 272201314]

約数ペア:

[(1, 272201314), (2, 136100657), (7, 38885902), (11, 24745574), (14, 19442951), (17, 16011842), (22, 12372787), (34, 8005921), (77, 3535082), (119, 2287406), (154, 1767541), (173, 1573418), (187, 1455622), (238, 1143703), (346, 786709), (374, 727811), (601, 452914), (1202, 226457), (1211, 224774), (1309, 207946), (1903, 143038), (2422, 112387), (2618, 103973), (2941, 92554), (3806, 71519), (4207, 64702), (5882, 46277), (6611, 41174), (8414, 32351), (10217, 26642), (13222, 20587), (13321, 20434)]