223154316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 216

約数和(自身を含む): 745565184

約数和(自身を除く): 522410868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 223, 228, 231, 252, 266, 308, 342, 361, 396, 399, 418, 446, 462, 532, 627, 669, 684, 693, 722, 798, 836, 892, 924, 1083, 1197, 1254, 1338, 1386, 1444, 1463, 1561, 1596, 1881, 2007, 2166, 2394, 2453, 2508, 2527, 2676, 2772, 2926, 3122, 3249, 3762, 3971, 4014, 4237, 4332, 4389, 4683, 4788, 4906, 5054, 5852, 6244, 6498, 7359, 7524, 7581, 7942, 8028, 8474, 8778, 9366, 9812, 10108, 11913, 12711, 12996, 13167, 14049, 14718, 15162, 15884, 16948, 17171, 17556, 18732, 22077, 22743, 23826, 25422, 26334, 27797, 28098, 29436, 29659, 30324, 34342, 35739, 38133, 44154, 45486, 46607, 47652, 50844, 51513, 52668, 55594, 56196, 59318, 68684, 71478, 76266, 80503, 83391, 88308, 88977, 90972, 93214, 103026, 111188, 118636, 139821, 142956, 152532, 154539, 161006, 166782, 177954, 186428, 206052, 241509, 250173, 266931, 279642, 309078, 322012, 326249, 333564, 355908, 419463, 483018, 500346, 533862, 559284, 563521, 618156, 652498, 724527, 838926, 885533, 966036, 978747, 1000692, 1067724, 1127042, 1304996, 1449054, 1677852, 1690563, 1771066, 1957494, 2254084, 2656599, 2898108, 2936241, 3381126, 3542132, 3914988, 5071689, 5313198, 5872482, 6198731, 6762252, 7969797, 10143378, 10626396, 11744964, 12397462, 15939594, 18596193, 20286756, 24794924, 31879188, 37192386, 55788579, 74384772, 111577158, 223154316]

約数ペア:

[(1, 223154316), (2, 111577158), (3, 74384772), (4, 55788579), (6, 37192386), (7, 31879188), (9, 24794924), (11, 20286756), (12, 18596193), (14, 15939594), (18, 12397462), (19, 11744964), (21, 10626396), (22, 10143378), (28, 7969797), (33, 6762252), (36, 6198731), (38, 5872482), (42, 5313198), (44, 5071689), (57, 3914988), (63, 3542132), (66, 3381126), (76, 2936241), (77, 2898108), (84, 2656599), (99, 2254084), (114, 1957494), (126, 1771066), (132, 1690563), (133, 1677852), (154, 1449054), (171, 1304996), (198, 1127042), (209, 1067724), (223, 1000692), (228, 978747), (231, 966036), (252, 885533), (266, 838926), (308, 724527), (342, 652498), (361, 618156), (396, 563521), (399, 559284), (418, 533862), (446, 500346), (462, 483018), (532, 419463), (627, 355908), (669, 333564), (684, 326249), (693, 322012), (722, 309078), (798, 279642), (836, 266931), (892, 250173), (924, 241509), (1083, 206052), (1197, 186428), (1254, 177954), (1338, 166782), (1386, 161006), (1444, 154539), (1463, 152532), (1561, 142956), (1596, 139821), (1881, 118636), (2007, 111188), (2166, 103026), (2394, 93214), (2453, 90972), (2508, 88977), (2527, 88308), (2676, 83391), (2772, 80503), (2926, 76266), (3122, 71478), (3249, 68684), (3762, 59318), (3971, 56196), (4014, 55594), (4237, 52668), (4332, 51513), (4389, 50844), (4683, 47652), (4788, 46607), (4906, 45486), (5054, 44154), (5852, 38133), (6244, 35739), (6498, 34342), (7359, 30324), (7524, 29659), (7581, 29436), (7942, 28098), (8028, 27797), (8474, 26334), (8778, 25422), (9366, 23826), (9812, 22743), (10108, 22077), (11913, 18732), (12711, 17556), (12996, 17171), (13167, 16948), (14049, 15884), (14718, 15162)]