201449548804

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{694261}}^1$

素因数の和:694556

約数の個数: 48

約数和(自身を含む): 413980099456

約数和(自身を除く): 212530550652

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 241, 301, 482, 602, 964, 1204, 1687, 3374, 6748, 10363, 20726, 41452, 72541, 145082, 290164, 694261, 1388522, 2777044, 4859827, 9719654, 19439308, 29853223, 59706446, 119412892, 167316901, 208972561, 334633802, 417945122, 669267604, 835890244, 1171218307, 2342436614, 4684873228, 7194626743, 14389253486, 28778506972, 50362387201, 100724774402, 201449548804]

約数ペア:

[(1, 201449548804), (2, 100724774402), (4, 50362387201), (7, 28778506972), (14, 14389253486), (28, 7194626743), (43, 4684873228), (86, 2342436614), (172, 1171218307), (241, 835890244), (301, 669267604), (482, 417945122), (602, 334633802), (964, 208972561), (1204, 167316901), (1687, 119412892), (3374, 59706446), (6748, 29853223), (10363, 19439308), (20726, 9719654), (41452, 4859827), (72541, 2777044), (145082, 1388522), (290164, 694261)]