202173642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 511842240

約数和(自身を除く): 309668598

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 114, 122, 171, 183, 198, 209, 342, 366, 418, 549, 627, 671, 881, 1098, 1159, 1254, 1342, 1762, 1881, 2013, 2318, 2643, 3477, 3762, 4026, 5286, 6039, 6954, 7929, 9691, 10431, 12078, 12749, 15858, 16739, 19382, 20862, 25498, 29073, 33478, 38247, 50217, 53741, 58146, 76494, 87219, 100434, 107482, 114741, 150651, 161223, 174438, 184129, 229482, 301302, 322446, 368258, 483669, 552387, 591151, 967338, 1021079, 1104774, 1182302, 1657161, 1773453, 2042158, 3063237, 3314322, 3546906, 5320359, 6126474, 9189711, 10640718, 11231869, 18379422, 22463738, 33695607, 67391214, 101086821, 202173642]

約数ペア:

[(1, 202173642), (2, 101086821), (3, 67391214), (6, 33695607), (9, 22463738), (11, 18379422), (18, 11231869), (19, 10640718), (22, 9189711), (33, 6126474), (38, 5320359), (57, 3546906), (61, 3314322), (66, 3063237), (99, 2042158), (114, 1773453), (122, 1657161), (171, 1182302), (183, 1104774), (198, 1021079), (209, 967338), (342, 591151), (366, 552387), (418, 483669), (549, 368258), (627, 322446), (671, 301302), (881, 229482), (1098, 184129), (1159, 174438), (1254, 161223), (1342, 150651), (1762, 114741), (1881, 107482), (2013, 100434), (2318, 87219), (2643, 76494), (3477, 58146), (3762, 53741), (4026, 50217), (5286, 38247), (6039, 33478), (6954, 29073), (7929, 25498), (9691, 20862), (10431, 19382), (12078, 16739), (12749, 15858)]