187948581502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1801}}^1\times {\mathrm{7309}}^1$

素因数の和:9193

約数の個数: 48

約数和(自身を含む): 315352522800

約数和(自身を除く): 127403941298

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 1801, 3602, 7139, 7309, 14278, 14618, 19811, 39622, 80399, 106259, 160798, 212518, 217921, 431231, 435842, 862462, 884389, 1168849, 1768778, 2337698, 4743541, 9487082, 12857339, 13163509, 25714678, 26327018, 52178951, 104357902, 144798599, 289597198, 776647031, 1553294062, 1592784589, 3185569178, 8543117341, 17086234682, 93974290751, 187948581502]

約数ペア:

[(1, 187948581502), (2, 93974290751), (11, 17086234682), (22, 8543117341), (59, 3185569178), (118, 1592784589), (121, 1553294062), (242, 776647031), (649, 289597198), (1298, 144798599), (1801, 104357902), (3602, 52178951), (7139, 26327018), (7309, 25714678), (14278, 13163509), (14618, 12857339), (19811, 9487082), (39622, 4743541), (80399, 2337698), (106259, 1768778), (160798, 1168849), (212518, 884389), (217921, 862462), (431231, 435842)]