222849144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 724199520

約数和(自身を除く): 501350376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 168, 189, 216, 219, 252, 292, 324, 378, 438, 504, 511, 567, 584, 648, 657, 673, 756, 876, 1022, 1134, 1314, 1346, 1512, 1533, 1752, 1971, 2019, 2044, 2268, 2628, 2692, 3066, 3942, 4038, 4088, 4536, 4599, 4711, 5256, 5384, 5913, 6057, 6132, 7884, 8076, 9198, 9422, 11826, 12114, 12264, 13797, 14133, 15768, 16152, 18171, 18396, 18844, 23652, 24228, 27594, 28266, 36342, 36792, 37688, 41391, 42399, 47304, 48456, 49129, 54513, 55188, 56532, 72684, 82782, 84798, 98258, 109026, 110376, 113064, 127197, 145368, 147387, 165564, 169596, 196516, 218052, 254394, 294774, 331128, 339192, 343903, 381591, 393032, 436104, 442161, 508788, 589548, 687806, 763182, 884322, 1017576, 1031709, 1179096, 1326483, 1375612, 1526364, 1768644, 2063418, 2652966, 2751224, 3052728, 3095127, 3537288, 3979449, 4126836, 5305932, 6190254, 7958898, 8253672, 9285381, 10611864, 12380508, 15917796, 18570762, 24761016, 27856143, 31835592, 37141524, 55712286, 74283048, 111424572, 222849144]

約数ペア:

[(1, 222849144), (2, 111424572), (3, 74283048), (4, 55712286), (6, 37141524), (7, 31835592), (8, 27856143), (9, 24761016), (12, 18570762), (14, 15917796), (18, 12380508), (21, 10611864), (24, 9285381), (27, 8253672), (28, 7958898), (36, 6190254), (42, 5305932), (54, 4126836), (56, 3979449), (63, 3537288), (72, 3095127), (73, 3052728), (81, 2751224), (84, 2652966), (108, 2063418), (126, 1768644), (146, 1526364), (162, 1375612), (168, 1326483), (189, 1179096), (216, 1031709), (219, 1017576), (252, 884322), (292, 763182), (324, 687806), (378, 589548), (438, 508788), (504, 442161), (511, 436104), (567, 393032), (584, 381591), (648, 343903), (657, 339192), (673, 331128), (756, 294774), (876, 254394), (1022, 218052), (1134, 196516), (1314, 169596), (1346, 165564), (1512, 147387), (1533, 145368), (1752, 127197), (1971, 113064), (2019, 110376), (2044, 109026), (2268, 98258), (2628, 84798), (2692, 82782), (3066, 72684), (3942, 56532), (4038, 55188), (4088, 54513), (4536, 49129), (4599, 48456), (4711, 47304), (5256, 42399), (5384, 41391), (5913, 37688), (6057, 36792), (6132, 36342), (7884, 28266), (8076, 27594), (9198, 24228), (9422, 23652), (11826, 18844), (12114, 18396), (12264, 18171), (13797, 16152), (14133, 15768)]