193754932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 409812480

約数和(自身を除く): 216057548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1451, 1757, 2902, 3514, 4769, 5804, 7028, 9538, 10157, 19076, 20314, 27569, 33383, 40628, 55138, 66766, 110276, 133532, 192983, 364201, 385966, 728402, 771932, 1456804, 2549407, 5098814, 6919819, 10197628, 13839638, 27679276, 48438733, 96877466, 193754932]

約数ペア:

[(1, 193754932), (2, 96877466), (4, 48438733), (7, 27679276), (14, 13839638), (19, 10197628), (28, 6919819), (38, 5098814), (76, 2549407), (133, 1456804), (251, 771932), (266, 728402), (502, 385966), (532, 364201), (1004, 192983), (1451, 133532), (1757, 110276), (2902, 66766), (3514, 55138), (4769, 40628), (5804, 33383), (7028, 27569), (9538, 20314), (10157, 19076)]