291227856164

素因数分解:

$2^2\times 7^2\times {\mathrm{184831}}^1\times {\mathrm{8039}}^1$

素因数の和:192888

約数の個数: 36

約数和(自身を含む): 592933662720

約数和(自身を除く): 301705806556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8039, 16078, 32156, 56273, 112546, 184831, 225092, 369662, 393911, 739324, 787822, 1293817, 1575644, 2587634, 5175268, 9056719, 18113438, 36226876, 1485856409, 2971712818, 5943425636, 10400994863, 20801989726, 41603979452, 72806964041, 145613928082, 291227856164]

約数ペア:

[(1, 291227856164), (2, 145613928082), (4, 72806964041), (7, 41603979452), (14, 20801989726), (28, 10400994863), (49, 5943425636), (98, 2971712818), (196, 1485856409), (8039, 36226876), (16078, 18113438), (32156, 9056719), (56273, 5175268), (112546, 2587634), (184831, 1575644), (225092, 1293817), (369662, 787822), (393911, 739324)]