210145122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 512538624

約数和(自身を除く): 302393502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 127, 137, 183, 198, 254, 274, 366, 381, 411, 549, 671, 762, 822, 1098, 1143, 1233, 1342, 1397, 1507, 2013, 2286, 2466, 2794, 3014, 4026, 4191, 4521, 6039, 7747, 8357, 8382, 9042, 12078, 12573, 13563, 15494, 16714, 17399, 23241, 25071, 25146, 27126, 34798, 46482, 50142, 52197, 69723, 75213, 85217, 91927, 104394, 139446, 150426, 156591, 170434, 183854, 191389, 255651, 275781, 313182, 382778, 511302, 551562, 574167, 766953, 827343, 1061339, 1148334, 1533906, 1654686, 1722501, 2122678, 3184017, 3445002, 6368034, 9552051, 11674729, 19104102, 23349458, 35024187, 70048374, 105072561, 210145122]

約数ペア:

[(1, 210145122), (2, 105072561), (3, 70048374), (6, 35024187), (9, 23349458), (11, 19104102), (18, 11674729), (22, 9552051), (33, 6368034), (61, 3445002), (66, 3184017), (99, 2122678), (122, 1722501), (127, 1654686), (137, 1533906), (183, 1148334), (198, 1061339), (254, 827343), (274, 766953), (366, 574167), (381, 551562), (411, 511302), (549, 382778), (671, 313182), (762, 275781), (822, 255651), (1098, 191389), (1143, 183854), (1233, 170434), (1342, 156591), (1397, 150426), (1507, 139446), (2013, 104394), (2286, 91927), (2466, 85217), (2794, 75213), (3014, 69723), (4026, 52197), (4191, 50142), (4521, 46482), (6039, 34798), (7747, 27126), (8357, 25146), (8382, 25071), (9042, 23241), (12078, 17399), (12573, 16714), (13563, 15494)]