201183904

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 411505920

約数和(自身を除く): 210322016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 431, 464, 503, 862, 928, 1006, 1724, 2012, 3448, 4024, 6896, 8048, 12499, 13792, 14587, 16096, 24998, 29174, 49996, 58348, 99992, 116696, 199984, 216793, 233392, 399968, 433586, 466784, 867172, 1734344, 3468688, 6286997, 6937376, 12573994, 25147988, 50295976, 100591952, 201183904]

約数ペア:

[(1, 201183904), (2, 100591952), (4, 50295976), (8, 25147988), (16, 12573994), (29, 6937376), (32, 6286997), (58, 3468688), (116, 1734344), (232, 867172), (431, 466784), (464, 433586), (503, 399968), (862, 233392), (928, 216793), (1006, 199984), (1724, 116696), (2012, 99992), (3448, 58348), (4024, 49996), (6896, 29174), (8048, 24998), (12499, 16096), (13792, 14587)]