220158352509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^2\times {\mathrm{181}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 336614154240

約数和(自身を除く): 116455801731

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 173, 181, 437, 519, 543, 589, 713, 1311, 1767, 2139, 3287, 3439, 3979, 4163, 5363, 5611, 9861, 10317, 11937, 12489, 13547, 16089, 16833, 29929, 31313, 40641, 75601, 79097, 89787, 93939, 101897, 106609, 123349, 129053, 226803, 237291, 305691, 319827, 370047, 387159, 568651, 594947, 688367, 720199, 927799, 970703, 1705953, 1784841, 2065101, 2160597, 2343631, 2452007, 2783397, 2912109, 5417149, 7030893, 7356021, 13078973, 13683781, 16251447, 17628181, 18443357, 21339377, 22326169, 39236919, 41051343, 52884543, 55330071, 64018131, 66978507, 102925831, 124594427, 167931619, 308777493, 373783281, 405448163, 424197211, 503794857, 1216344489, 1272591633, 2367294113, 3190700761, 3862427237, 7101882339, 9572102283, 11587281711, 73386117503, 220158352509]

約数ペア:

[(1, 220158352509), (3, 73386117503), (19, 11587281711), (23, 9572102283), (31, 7101882339), (57, 3862427237), (69, 3190700761), (93, 2367294113), (173, 1272591633), (181, 1216344489), (437, 503794857), (519, 424197211), (543, 405448163), (589, 373783281), (713, 308777493), (1311, 167931619), (1767, 124594427), (2139, 102925831), (3287, 66978507), (3439, 64018131), (3979, 55330071), (4163, 52884543), (5363, 41051343), (5611, 39236919), (9861, 22326169), (10317, 21339377), (11937, 18443357), (12489, 17628181), (13547, 16251447), (16089, 13683781), (16833, 13078973), (29929, 7356021), (31313, 7030893), (40641, 5417149), (75601, 2912109), (79097, 2783397), (89787, 2452007), (93939, 2343631), (101897, 2160597), (106609, 2065101), (123349, 1784841), (129053, 1705953), (226803, 970703), (237291, 927799), (305691, 720199), (319827, 688367), (370047, 594947), (387159, 568651)]