213380244

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 144

約数和(自身を含む): 697622016

約数和(自身を除く): 484241772

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, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1782, 2079, 2268, 2673, 2772, 2851, 3402, 3564, 4158, 5346, 5702, 6237, 6804, 8316, 8553, 10692, 11404, 12474, 17106, 18711, 19957, 24948, 25659, 31361, 34212, 37422, 39914, 51318, 59871, 62722, 74844, 76977, 79828, 94083, 102636, 119742, 125444, 153954, 179613, 188166, 219527, 230931, 239484, 282249, 307908, 359226, 376332, 439054, 461862, 538839, 564498, 658581, 692793, 718452, 846747, 878108, 923724, 1077678, 1128996, 1317162, 1385586, 1616517, 1693494, 1975743, 2155356, 2540241, 2634324, 2771172, 3233034, 3386988, 3951486, 4849551, 5080482, 5927229, 6466068, 7620723, 7902972, 9699102, 10160964, 11854458, 15241446, 17781687, 19398204, 23708916, 30482892, 35563374, 53345061, 71126748, 106690122, 213380244]

約数ペア:

[(1, 213380244), (2, 106690122), (3, 71126748), (4, 53345061), (6, 35563374), (7, 30482892), (9, 23708916), (11, 19398204), (12, 17781687), (14, 15241446), (18, 11854458), (21, 10160964), (22, 9699102), (27, 7902972), (28, 7620723), (33, 6466068), (36, 5927229), (42, 5080482), (44, 4849551), (54, 3951486), (63, 3386988), (66, 3233034), (77, 2771172), (81, 2634324), (84, 2540241), (99, 2155356), (108, 1975743), (126, 1693494), (132, 1616517), (154, 1385586), (162, 1317162), (189, 1128996), (198, 1077678), (231, 923724), (243, 878108), (252, 846747), (297, 718452), (308, 692793), (324, 658581), (378, 564498), (396, 538839), (462, 461862), (486, 439054), (567, 376332), (594, 359226), (693, 307908), (756, 282249), (891, 239484), (924, 230931), (972, 219527), (1134, 188166), (1188, 179613), (1386, 153954), (1701, 125444), (1782, 119742), (2079, 102636), (2268, 94083), (2673, 79828), (2772, 76977), (2851, 74844), (3402, 62722), (3564, 59871), (4158, 51318), (5346, 39914), (5702, 37422), (6237, 34212), (6804, 31361), (8316, 25659), (8553, 24948), (10692, 19957), (11404, 18711), (12474, 17106)]