218902068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2393}}^1$

素因数の和:2435

約数の個数: 144

約数和(自身を含む): 713220480

約数和(自身を除く): 494318412

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, 2393, 2541, 2772, 3267, 3388, 4158, 4356, 4786, 5082, 6534, 7179, 7623, 8316, 9572, 10164, 13068, 14358, 15246, 16751, 21537, 22869, 26323, 28716, 30492, 33502, 43074, 45738, 50253, 52646, 64611, 67004, 78969, 86148, 91476, 100506, 105292, 129222, 150759, 157938, 184261, 201012, 236907, 258444, 289553, 301518, 315876, 368522, 452277, 473814, 552783, 579106, 603036, 710721, 737044, 868659, 904554, 947628, 1105566, 1158212, 1421442, 1658349, 1737318, 1809108, 2026871, 2211132, 2605977, 2842884, 3316698, 3474636, 4053742, 4975047, 5211954, 6080613, 6633396, 7817931, 8107484, 9950094, 10423908, 12161226, 15635862, 18241839, 19900188, 24322452, 31271724, 36483678, 54725517, 72967356, 109451034, 218902068]

約数ペア:

[(1, 218902068), (2, 109451034), (3, 72967356), (4, 54725517), (6, 36483678), (7, 31271724), (9, 24322452), (11, 19900188), (12, 18241839), (14, 15635862), (18, 12161226), (21, 10423908), (22, 9950094), (27, 8107484), (28, 7817931), (33, 6633396), (36, 6080613), (42, 5211954), (44, 4975047), (54, 4053742), (63, 3474636), (66, 3316698), (77, 2842884), (84, 2605977), (99, 2211132), (108, 2026871), (121, 1809108), (126, 1737318), (132, 1658349), (154, 1421442), (189, 1158212), (198, 1105566), (231, 947628), (242, 904554), (252, 868659), (297, 737044), (308, 710721), (363, 603036), (378, 579106), (396, 552783), (462, 473814), (484, 452277), (594, 368522), (693, 315876), (726, 301518), (756, 289553), (847, 258444), (924, 236907), (1089, 201012), (1188, 184261), (1386, 157938), (1452, 150759), (1694, 129222), (2079, 105292), (2178, 100506), (2393, 91476), (2541, 86148), (2772, 78969), (3267, 67004), (3388, 64611), (4158, 52646), (4356, 50253), (4786, 45738), (5082, 43074), (6534, 33502), (7179, 30492), (7623, 28716), (8316, 26323), (9572, 22869), (10164, 21537), (13068, 16751), (14358, 15246)]