217968510492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{71147}}^1$

素因数の和:72672

約数の個数: 96

約数和(自身を含む): 595252627200

約数和(自身を除く): 377284116708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1493, 2052, 2986, 4479, 5972, 8958, 13437, 17916, 26874, 28367, 40311, 53748, 56734, 71147, 80622, 85101, 113468, 142294, 161244, 170202, 213441, 255303, 284588, 340404, 426882, 510606, 640323, 765909, 853764, 1021212, 1280646, 1351793, 1531818, 1920969, 2561292, 2703586, 3063636, 3841938, 4055379, 5407172, 7683876, 8110758, 12166137, 16221516, 24332274, 36498411, 48664548, 72996822, 106222471, 145993644, 212444942, 318667413, 424889884, 637334826, 956002239, 1274669652, 1912004478, 2018226949, 2868006717, 3824008956, 4036453898, 5736013434, 6054680847, 8072907796, 11472026868, 12109361694, 18164042541, 24218723388, 36328085082, 54492127623, 72656170164, 108984255246, 217968510492]

約数ペア:

[(1, 217968510492), (2, 108984255246), (3, 72656170164), (4, 54492127623), (6, 36328085082), (9, 24218723388), (12, 18164042541), (18, 12109361694), (19, 11472026868), (27, 8072907796), (36, 6054680847), (38, 5736013434), (54, 4036453898), (57, 3824008956), (76, 2868006717), (108, 2018226949), (114, 1912004478), (171, 1274669652), (228, 956002239), (342, 637334826), (513, 424889884), (684, 318667413), (1026, 212444942), (1493, 145993644), (2052, 106222471), (2986, 72996822), (4479, 48664548), (5972, 36498411), (8958, 24332274), (13437, 16221516), (17916, 12166137), (26874, 8110758), (28367, 7683876), (40311, 5407172), (53748, 4055379), (56734, 3841938), (71147, 3063636), (80622, 2703586), (85101, 2561292), (113468, 1920969), (142294, 1531818), (161244, 1351793), (170202, 1280646), (213441, 1021212), (255303, 853764), (284588, 765909), (340404, 640323), (426882, 510606)]