222994296

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2341}}^1$

素因数の和:2376

約数の個数: 144

約数和(自身を含む): 728877240

約数和(自身を除く): 505882944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2341, 2646, 3402, 3528, 3969, 4536, 4682, 5292, 6804, 7023, 7938, 9364, 10584, 11907, 13608, 14046, 15876, 16387, 18728, 21069, 23814, 28092, 31752, 32774, 42138, 47628, 49161, 56184, 63207, 65548, 84276, 95256, 98322, 114709, 126414, 131096, 147483, 168552, 189621, 196644, 229418, 252828, 294966, 344127, 379242, 393288, 442449, 458836, 505656, 568863, 589932, 688254, 758484, 884898, 917672, 1032381, 1137726, 1179864, 1327347, 1376508, 1516968, 1769796, 2064762, 2275452, 2654694, 2753016, 3097143, 3539592, 3982041, 4129524, 4550904, 5309388, 6194286, 7964082, 8259048, 9291429, 10618776, 12388572, 15928164, 18582858, 24777144, 27874287, 31856328, 37165716, 55748574, 74331432, 111497148, 222994296]

約数ペア:

[(1, 222994296), (2, 111497148), (3, 74331432), (4, 55748574), (6, 37165716), (7, 31856328), (8, 27874287), (9, 24777144), (12, 18582858), (14, 15928164), (18, 12388572), (21, 10618776), (24, 9291429), (27, 8259048), (28, 7964082), (36, 6194286), (42, 5309388), (49, 4550904), (54, 4129524), (56, 3982041), (63, 3539592), (72, 3097143), (81, 2753016), (84, 2654694), (98, 2275452), (108, 2064762), (126, 1769796), (147, 1516968), (162, 1376508), (168, 1327347), (189, 1179864), (196, 1137726), (216, 1032381), (243, 917672), (252, 884898), (294, 758484), (324, 688254), (378, 589932), (392, 568863), (441, 505656), (486, 458836), (504, 442449), (567, 393288), (588, 379242), (648, 344127), (756, 294966), (882, 252828), (972, 229418), (1134, 196644), (1176, 189621), (1323, 168552), (1512, 147483), (1701, 131096), (1764, 126414), (1944, 114709), (2268, 98322), (2341, 95256), (2646, 84276), (3402, 65548), (3528, 63207), (3969, 56184), (4536, 49161), (4682, 47628), (5292, 42138), (6804, 32774), (7023, 31752), (7938, 28092), (9364, 23814), (10584, 21069), (11907, 18728), (13608, 16387), (14046, 15876)]