199075278532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{307}}^1\times {\mathrm{3463}}^1$

素因数の和:4077

約数の個数: 72

約数和(自身を含む): 379946567616

約数和(自身を除く): 180871289084

約数列:

[1, 2, 4, 13, 26, 52, 169, 277, 307, 338, 554, 614, 676, 1108, 1228, 3463, 3601, 3991, 6926, 7202, 7982, 13852, 14404, 15964, 45019, 46813, 51883, 85039, 90038, 93626, 103766, 170078, 180076, 187252, 207532, 340156, 585247, 959251, 1063141, 1105507, 1170494, 1918502, 2126282, 2211014, 2340988, 3837004, 4252564, 4422028, 12470263, 13820833, 14371591, 24940526, 27641666, 28743182, 49881052, 55283332, 57486364, 162113419, 179670829, 294490057, 324226838, 359341658, 588980114, 648453676, 718683316, 1177960228, 3828370741, 7656741482, 15313482964, 49768819633, 99537639266, 199075278532]

約数ペア:

[(1, 199075278532), (2, 99537639266), (4, 49768819633), (13, 15313482964), (26, 7656741482), (52, 3828370741), (169, 1177960228), (277, 718683316), (307, 648453676), (338, 588980114), (554, 359341658), (614, 324226838), (676, 294490057), (1108, 179670829), (1228, 162113419), (3463, 57486364), (3601, 55283332), (3991, 49881052), (6926, 28743182), (7202, 27641666), (7982, 24940526), (13852, 14371591), (14404, 13820833), (15964, 12470263), (45019, 4422028), (46813, 4252564), (51883, 3837004), (85039, 2340988), (90038, 2211014), (93626, 2126282), (103766, 1918502), (170078, 1170494), (180076, 1105507), (187252, 1063141), (207532, 959251), (340156, 585247)]