218035524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 625478784

約数和(自身を除く): 407443260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 73, 74, 84, 93, 111, 124, 146, 148, 186, 217, 219, 222, 259, 292, 372, 434, 438, 444, 511, 518, 651, 777, 868, 876, 961, 1022, 1036, 1147, 1302, 1533, 1554, 1922, 2044, 2263, 2294, 2604, 2701, 2883, 3066, 3108, 3441, 3844, 4526, 4588, 5402, 5766, 6132, 6727, 6789, 6882, 8029, 8103, 9052, 10804, 11532, 13454, 13578, 13764, 15841, 16058, 16206, 18907, 20181, 24087, 26908, 27156, 31682, 32116, 32412, 35557, 37814, 40362, 47523, 48174, 56721, 63364, 70153, 71114, 75628, 80724, 83731, 95046, 96348, 106671, 113442, 140306, 142228, 167462, 190092, 210459, 213342, 226884, 248899, 251193, 280612, 334924, 420918, 426684, 491071, 497798, 502386, 586117, 746697, 841836, 982142, 995596, 1004772, 1172234, 1473213, 1493394, 1758351, 1964284, 2344468, 2595661, 2946426, 2986788, 3516702, 5191322, 5892852, 7033404, 7786983, 10382644, 15573966, 18169627, 31147932, 36339254, 54508881, 72678508, 109017762, 218035524]

約数ペア:

[(1, 218035524), (2, 109017762), (3, 72678508), (4, 54508881), (6, 36339254), (7, 31147932), (12, 18169627), (14, 15573966), (21, 10382644), (28, 7786983), (31, 7033404), (37, 5892852), (42, 5191322), (62, 3516702), (73, 2986788), (74, 2946426), (84, 2595661), (93, 2344468), (111, 1964284), (124, 1758351), (146, 1493394), (148, 1473213), (186, 1172234), (217, 1004772), (219, 995596), (222, 982142), (259, 841836), (292, 746697), (372, 586117), (434, 502386), (438, 497798), (444, 491071), (511, 426684), (518, 420918), (651, 334924), (777, 280612), (868, 251193), (876, 248899), (961, 226884), (1022, 213342), (1036, 210459), (1147, 190092), (1302, 167462), (1533, 142228), (1554, 140306), (1922, 113442), (2044, 106671), (2263, 96348), (2294, 95046), (2604, 83731), (2701, 80724), (2883, 75628), (3066, 71114), (3108, 70153), (3441, 63364), (3844, 56721), (4526, 48174), (4588, 47523), (5402, 40362), (5766, 37814), (6132, 35557), (6727, 32412), (6789, 32116), (6882, 31682), (8029, 27156), (8103, 26908), (9052, 24087), (10804, 20181), (11532, 18907), (13454, 16206), (13578, 16058), (13764, 15841)]