194770156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 413937216

約数和(自身を除く): 219167060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 476, 746, 1097, 1492, 2194, 2611, 4388, 5222, 6341, 7679, 10444, 12682, 15358, 18649, 25364, 30716, 37298, 44387, 74596, 88774, 130543, 177548, 261086, 409181, 522172, 818362, 1636724, 2864267, 5728534, 6956077, 11457068, 13912154, 27824308, 48692539, 97385078, 194770156]

約数ペア:

[(1, 194770156), (2, 97385078), (4, 48692539), (7, 27824308), (14, 13912154), (17, 11457068), (28, 6956077), (34, 5728534), (68, 2864267), (119, 1636724), (238, 818362), (373, 522172), (476, 409181), (746, 261086), (1097, 177548), (1492, 130543), (2194, 88774), (2611, 74596), (4388, 44387), (5222, 37298), (6341, 30716), (7679, 25364), (10444, 18649), (12682, 15358)]