216497652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151609}}^1$

素因数の和:151640

約数の個数: 48

約数和(自身を含む): 611291520

約数和(自身を除く): 394793868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 151609, 303218, 454827, 606436, 909654, 1061263, 1819308, 2122526, 2577353, 3183789, 4245052, 5154706, 6367578, 7732059, 10309412, 12735156, 15464118, 18041471, 30928236, 36082942, 54124413, 72165884, 108248826, 216497652]

約数ペア:

[(1, 216497652), (2, 108248826), (3, 72165884), (4, 54124413), (6, 36082942), (7, 30928236), (12, 18041471), (14, 15464118), (17, 12735156), (21, 10309412), (28, 7732059), (34, 6367578), (42, 5154706), (51, 4245052), (68, 3183789), (84, 2577353), (102, 2122526), (119, 1819308), (204, 1061263), (238, 909654), (357, 606436), (476, 454827), (714, 303218), (1428, 151609)]