213802092

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{67}}^2$

素因数の和:167

約数の個数: 162

約数和(自身を含む): 661840452

約数和(自身を除く): 448038360

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 81, 84, 98, 108, 126, 134, 147, 162, 189, 196, 201, 243, 252, 268, 294, 324, 378, 402, 441, 469, 486, 567, 588, 603, 756, 804, 882, 938, 972, 1134, 1206, 1323, 1407, 1701, 1764, 1809, 1876, 2268, 2412, 2646, 2814, 3283, 3402, 3618, 3969, 4221, 4489, 5292, 5427, 5628, 6566, 6804, 7236, 7938, 8442, 8978, 9849, 10854, 11907, 12663, 13132, 13467, 15876, 16281, 16884, 17956, 19698, 21708, 23814, 25326, 26934, 29547, 31423, 32562, 37989, 39396, 40401, 47628, 50652, 53868, 59094, 62846, 65124, 75978, 80802, 88641, 94269, 113967, 118188, 121203, 125692, 151956, 161604, 177282, 188538, 219961, 227934, 242406, 265923, 282807, 354564, 363609, 377076, 439922, 455868, 484812, 531846, 565614, 659883, 727218, 797769, 848421, 879844, 1063692, 1090827, 1131228, 1319766, 1454436, 1595538, 1696842, 1979649, 2181654, 2545263, 2639532, 3191076, 3393684, 3959298, 4363308, 5090526, 5938947, 7635789, 7918596, 10181052, 11877894, 15271578, 17816841, 23755788, 30543156, 35633682, 53450523, 71267364, 106901046, 213802092]

約数ペア:

[(1, 213802092), (2, 106901046), (3, 71267364), (4, 53450523), (6, 35633682), (7, 30543156), (9, 23755788), (12, 17816841), (14, 15271578), (18, 11877894), (21, 10181052), (27, 7918596), (28, 7635789), (36, 5938947), (42, 5090526), (49, 4363308), (54, 3959298), (63, 3393684), (67, 3191076), (81, 2639532), (84, 2545263), (98, 2181654), (108, 1979649), (126, 1696842), (134, 1595538), (147, 1454436), (162, 1319766), (189, 1131228), (196, 1090827), (201, 1063692), (243, 879844), (252, 848421), (268, 797769), (294, 727218), (324, 659883), (378, 565614), (402, 531846), (441, 484812), (469, 455868), (486, 439922), (567, 377076), (588, 363609), (603, 354564), (756, 282807), (804, 265923), (882, 242406), (938, 227934), (972, 219961), (1134, 188538), (1206, 177282), (1323, 161604), (1407, 151956), (1701, 125692), (1764, 121203), (1809, 118188), (1876, 113967), (2268, 94269), (2412, 88641), (2646, 80802), (2814, 75978), (3283, 65124), (3402, 62846), (3618, 59094), (3969, 53868), (4221, 50652), (4489, 47628), (5292, 40401), (5427, 39396), (5628, 37989), (6566, 32562), (6804, 31423), (7236, 29547), (7938, 26934), (8442, 25326), (8978, 23814), (9849, 21708), (10854, 19698), (11907, 17956), (12663, 16884), (13132, 16281), (13467, 15876)]