170331196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 349848576

約数和(自身を除く): 179517380

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 347, 373, 658, 694, 746, 1316, 1388, 1492, 2429, 2611, 4858, 5222, 9716, 10444, 16309, 17531, 32618, 35062, 65236, 70124, 114163, 122717, 129431, 228326, 245434, 258862, 456652, 490868, 517724, 906017, 1812034, 3624068, 6083257, 12166514, 24333028, 42582799, 85165598, 170331196]

約数ペア:

[(1, 170331196), (2, 85165598), (4, 42582799), (7, 24333028), (14, 12166514), (28, 6083257), (47, 3624068), (94, 1812034), (188, 906017), (329, 517724), (347, 490868), (373, 456652), (658, 258862), (694, 245434), (746, 228326), (1316, 129431), (1388, 122717), (1492, 114163), (2429, 70124), (2611, 65236), (4858, 35062), (5222, 32618), (9716, 17531), (10444, 16309)]