202278792

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 514149120

約数和(自身を除く): 311870328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 227, 321, 347, 428, 454, 642, 681, 694, 856, 908, 1041, 1284, 1362, 1388, 1816, 2082, 2568, 2724, 2776, 4164, 5448, 8328, 24289, 37129, 48578, 72867, 74258, 78769, 97156, 111387, 145734, 148516, 157538, 194312, 222774, 236307, 291468, 297032, 315076, 445548, 472614, 582936, 630152, 891096, 945228, 1890456, 8428283, 16856566, 25284849, 33713132, 50569698, 67426264, 101139396, 202278792]

約数ペア:

[(1, 202278792), (2, 101139396), (3, 67426264), (4, 50569698), (6, 33713132), (8, 25284849), (12, 16856566), (24, 8428283), (107, 1890456), (214, 945228), (227, 891096), (321, 630152), (347, 582936), (428, 472614), (454, 445548), (642, 315076), (681, 297032), (694, 291468), (856, 236307), (908, 222774), (1041, 194312), (1284, 157538), (1362, 148516), (1388, 145734), (1816, 111387), (2082, 97156), (2568, 78769), (2724, 74258), (2776, 72867), (4164, 48578), (5448, 37129), (8328, 24289)]