269892012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42197}}^1$

素因数の和:42258

約数の個数: 48

約数和(自身を含む): 694747872

約数和(自身を除く): 424855860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 42197, 84394, 126591, 168788, 253182, 506364, 548561, 1097122, 1645683, 1730077, 2194244, 3291366, 3460154, 5190231, 6582732, 6920308, 10380462, 20760924, 22491001, 44982002, 67473003, 89964004, 134946006, 269892012]

約数ペア:

[(1, 269892012), (2, 134946006), (3, 89964004), (4, 67473003), (6, 44982002), (12, 22491001), (13, 20760924), (26, 10380462), (39, 6920308), (41, 6582732), (52, 5190231), (78, 3460154), (82, 3291366), (123, 2194244), (156, 1730077), (164, 1645683), (246, 1097122), (492, 548561), (533, 506364), (1066, 253182), (1599, 168788), (2132, 126591), (3198, 84394), (6396, 42197)]