210351492

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 616976640

約数和(自身を除く): 406625148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 179, 186, 234, 243, 279, 324, 351, 358, 372, 403, 468, 486, 537, 558, 702, 716, 729, 806, 837, 972, 1053, 1074, 1116, 1209, 1404, 1458, 1611, 1612, 1674, 2106, 2148, 2327, 2418, 2511, 2916, 3159, 3222, 3348, 3627, 4212, 4654, 4833, 4836, 5022, 5549, 6318, 6444, 6981, 7254, 7533, 9308, 9477, 9666, 10044, 10881, 11098, 12636, 13962, 14499, 14508, 15066, 16647, 18954, 19332, 20943, 21762, 22196, 22599, 27924, 28998, 30132, 32643, 33294, 37908, 41886, 43497, 43524, 45198, 49941, 57996, 62829, 65286, 66588, 72137, 83772, 86994, 90396, 97929, 99882, 125658, 130491, 130572, 144274, 149823, 173988, 188487, 195858, 199764, 216411, 251316, 260982, 288548, 293787, 299646, 376974, 391716, 432822, 449469, 521964, 565461, 587574, 599292, 649233, 753948, 865644, 898938, 1130922, 1175148, 1298466, 1348407, 1696383, 1797876, 1947699, 2261844, 2596932, 2696814, 3392766, 3895398, 4045221, 5393628, 5843097, 6785532, 7790796, 8090442, 11686194, 16180884, 17529291, 23372388, 35058582, 52587873, 70117164, 105175746, 210351492]

約数ペア:

[(1, 210351492), (2, 105175746), (3, 70117164), (4, 52587873), (6, 35058582), (9, 23372388), (12, 17529291), (13, 16180884), (18, 11686194), (26, 8090442), (27, 7790796), (31, 6785532), (36, 5843097), (39, 5393628), (52, 4045221), (54, 3895398), (62, 3392766), (78, 2696814), (81, 2596932), (93, 2261844), (108, 1947699), (117, 1797876), (124, 1696383), (156, 1348407), (162, 1298466), (179, 1175148), (186, 1130922), (234, 898938), (243, 865644), (279, 753948), (324, 649233), (351, 599292), (358, 587574), (372, 565461), (403, 521964), (468, 449469), (486, 432822), (537, 391716), (558, 376974), (702, 299646), (716, 293787), (729, 288548), (806, 260982), (837, 251316), (972, 216411), (1053, 199764), (1074, 195858), (1116, 188487), (1209, 173988), (1404, 149823), (1458, 144274), (1611, 130572), (1612, 130491), (1674, 125658), (2106, 99882), (2148, 97929), (2327, 90396), (2418, 86994), (2511, 83772), (2916, 72137), (3159, 66588), (3222, 65286), (3348, 62829), (3627, 57996), (4212, 49941), (4654, 45198), (4833, 43524), (4836, 43497), (5022, 41886), (5549, 37908), (6318, 33294), (6444, 32643), (6981, 30132), (7254, 28998), (7533, 27924), (9308, 22599), (9477, 22196), (9666, 21762), (10044, 20943), (10881, 19332), (11098, 18954), (12636, 16647), (13962, 15066), (14499, 14508)]