201930318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12451}}^1$

素因数の和:12529

約数の個数: 48

約数和(自身を含む): 472030416

約数和(自身を除く): 270100098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 12451, 16218, 24902, 37353, 74706, 112059, 211667, 224118, 423334, 635001, 659903, 1270002, 1319806, 1905003, 1979709, 3810006, 3959418, 5939127, 11218351, 11878254, 22436702, 33655053, 67310106, 100965159, 201930318]

約数ペア:

[(1, 201930318), (2, 100965159), (3, 67310106), (6, 33655053), (9, 22436702), (17, 11878254), (18, 11218351), (34, 5939127), (51, 3959418), (53, 3810006), (102, 1979709), (106, 1905003), (153, 1319806), (159, 1270002), (306, 659903), (318, 635001), (477, 423334), (901, 224118), (954, 211667), (1802, 112059), (2703, 74706), (5406, 37353), (8109, 24902), (12451, 16218)]