201212580028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{121997}}^1$

素因数の和:122362

約数の個数: 48

約数和(自身を含む): 372529188864

約数和(自身を除く): 171316608836

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 283, 566, 1132, 1457, 2914, 5828, 8773, 13301, 17546, 26602, 35092, 53204, 121997, 243994, 412331, 487988, 824662, 1649324, 3781907, 5733859, 7563814, 11467718, 15127628, 22935436, 34525151, 69050302, 138100604, 177749629, 355499258, 710998516, 1070279681, 1622682097, 2140559362, 3245364194, 4281118724, 6490728388, 50303145007, 100606290014, 201212580028]

約数ペア:

[(1, 201212580028), (2, 100606290014), (4, 50303145007), (31, 6490728388), (47, 4281118724), (62, 3245364194), (94, 2140559362), (124, 1622682097), (188, 1070279681), (283, 710998516), (566, 355499258), (1132, 177749629), (1457, 138100604), (2914, 69050302), (5828, 34525151), (8773, 22935436), (13301, 15127628), (17546, 11467718), (26602, 7563814), (35092, 5733859), (53204, 3781907), (121997, 1649324), (243994, 824662), (412331, 487988)]