207478812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16673}}^1$

素因数の和:16758

約数の個数: 48

約数和(自身を含む): 521029152

約数和(自身を除く): 313550340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 16673, 33346, 50019, 66692, 100038, 200076, 283441, 566882, 850323, 1017053, 1133764, 1700646, 2034106, 3051159, 3401292, 4068212, 6102318, 12204636, 17289901, 34579802, 51869703, 69159604, 103739406, 207478812]

約数ペア:

[(1, 207478812), (2, 103739406), (3, 69159604), (4, 51869703), (6, 34579802), (12, 17289901), (17, 12204636), (34, 6102318), (51, 4068212), (61, 3401292), (68, 3051159), (102, 2034106), (122, 1700646), (183, 1133764), (204, 1017053), (244, 850323), (366, 566882), (732, 283441), (1037, 200076), (2074, 100038), (3111, 66692), (4148, 50019), (6222, 33346), (12444, 16673)]