204631812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2279

約数の個数: 144

約数和(自身を含む): 666744960

約数和(自身を除く): 462113148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2237, 2541, 2772, 3267, 3388, 4158, 4356, 4474, 5082, 6534, 6711, 7623, 8316, 8948, 10164, 13068, 13422, 15246, 15659, 20133, 22869, 24607, 26844, 30492, 31318, 40266, 45738, 46977, 49214, 60399, 62636, 73821, 80532, 91476, 93954, 98428, 120798, 140931, 147642, 172249, 187908, 221463, 241596, 270677, 281862, 295284, 344498, 422793, 442926, 516747, 541354, 563724, 664389, 688996, 812031, 845586, 885852, 1033494, 1082708, 1328778, 1550241, 1624062, 1691172, 1894739, 2066988, 2436093, 2657556, 3100482, 3248124, 3789478, 4650723, 4872186, 5684217, 6200964, 7308279, 7578956, 9301446, 9744372, 11368434, 14616558, 17052651, 18602892, 22736868, 29233116, 34105302, 51157953, 68210604, 102315906, 204631812]

約数ペア:

[(1, 204631812), (2, 102315906), (3, 68210604), (4, 51157953), (6, 34105302), (7, 29233116), (9, 22736868), (11, 18602892), (12, 17052651), (14, 14616558), (18, 11368434), (21, 9744372), (22, 9301446), (27, 7578956), (28, 7308279), (33, 6200964), (36, 5684217), (42, 4872186), (44, 4650723), (54, 3789478), (63, 3248124), (66, 3100482), (77, 2657556), (84, 2436093), (99, 2066988), (108, 1894739), (121, 1691172), (126, 1624062), (132, 1550241), (154, 1328778), (189, 1082708), (198, 1033494), (231, 885852), (242, 845586), (252, 812031), (297, 688996), (308, 664389), (363, 563724), (378, 541354), (396, 516747), (462, 442926), (484, 422793), (594, 344498), (693, 295284), (726, 281862), (756, 270677), (847, 241596), (924, 221463), (1089, 187908), (1188, 172249), (1386, 147642), (1452, 140931), (1694, 120798), (2079, 98428), (2178, 93954), (2237, 91476), (2541, 80532), (2772, 73821), (3267, 62636), (3388, 60399), (4158, 49214), (4356, 46977), (4474, 45738), (5082, 40266), (6534, 31318), (6711, 30492), (7623, 26844), (8316, 24607), (8948, 22869), (10164, 20133), (13068, 15659), (13422, 15246)]