201179621679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{19937}}^1$

素因数の和:20204

約数の個数: 64

約数和(自身を含む): 303185203200

約数和(自身を除く): 102005581521

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 179, 437, 537, 817, 989, 1311, 2451, 2967, 3401, 4117, 7697, 10203, 12351, 18791, 19937, 23091, 56373, 59811, 78223, 146243, 177031, 234669, 378803, 438729, 458551, 531093, 857291, 1136409, 1375653, 2571873, 3363589, 3568723, 8712469, 10090767, 10706169, 16288529, 19717693, 26137407, 48865587, 59153079, 67805737, 82080629, 153455089, 203417211, 246241887, 374636167, 460365267, 1123908501, 1559531951, 2915646691, 3529467047, 4678595853, 8746940073, 10588401141, 67059873893, 201179621679]

約数ペア:

[(1, 201179621679), (3, 67059873893), (19, 10588401141), (23, 8746940073), (43, 4678595853), (57, 3529467047), (69, 2915646691), (129, 1559531951), (179, 1123908501), (437, 460365267), (537, 374636167), (817, 246241887), (989, 203417211), (1311, 153455089), (2451, 82080629), (2967, 67805737), (3401, 59153079), (4117, 48865587), (7697, 26137407), (10203, 19717693), (12351, 16288529), (18791, 10706169), (19937, 10090767), (23091, 8712469), (56373, 3568723), (59811, 3363589), (78223, 2571873), (146243, 1375653), (177031, 1136409), (234669, 857291), (378803, 531093), (438729, 458551)]