223033944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 670602240

約数和(自身を除く): 447568296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 197, 276, 293, 322, 394, 483, 552, 586, 591, 644, 788, 879, 966, 1172, 1182, 1288, 1379, 1576, 1758, 1932, 2051, 2344, 2364, 2758, 3516, 3864, 4102, 4137, 4531, 4728, 5516, 6153, 6739, 7032, 8204, 8274, 9062, 11032, 12306, 13478, 13593, 16408, 16548, 18124, 20217, 24612, 26956, 27186, 31717, 33096, 36248, 40434, 47173, 49224, 53912, 54372, 57721, 63434, 80868, 94346, 95151, 108744, 115442, 126868, 141519, 161736, 173163, 188692, 190302, 230884, 253736, 283038, 346326, 377384, 380604, 404047, 461768, 566076, 692652, 761208, 808094, 1132152, 1212141, 1327583, 1385304, 1616188, 2424282, 2655166, 3232376, 3982749, 4848564, 5310332, 7965498, 9293081, 9697128, 10620664, 15930996, 18586162, 27879243, 31861992, 37172324, 55758486, 74344648, 111516972, 223033944]

約数ペア:

[(1, 223033944), (2, 111516972), (3, 74344648), (4, 55758486), (6, 37172324), (7, 31861992), (8, 27879243), (12, 18586162), (14, 15930996), (21, 10620664), (23, 9697128), (24, 9293081), (28, 7965498), (42, 5310332), (46, 4848564), (56, 3982749), (69, 3232376), (84, 2655166), (92, 2424282), (138, 1616188), (161, 1385304), (168, 1327583), (184, 1212141), (197, 1132152), (276, 808094), (293, 761208), (322, 692652), (394, 566076), (483, 461768), (552, 404047), (586, 380604), (591, 377384), (644, 346326), (788, 283038), (879, 253736), (966, 230884), (1172, 190302), (1182, 188692), (1288, 173163), (1379, 161736), (1576, 141519), (1758, 126868), (1932, 115442), (2051, 108744), (2344, 95151), (2364, 94346), (2758, 80868), (3516, 63434), (3864, 57721), (4102, 54372), (4137, 53912), (4531, 49224), (4728, 47173), (5516, 40434), (6153, 36248), (6739, 33096), (7032, 31717), (8204, 27186), (8274, 26956), (9062, 24612), (11032, 20217), (12306, 18124), (13478, 16548), (13593, 16408)]