218722308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 603300096

約数和(自身を除く): 384577788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 84, 106, 146, 159, 212, 219, 292, 318, 371, 438, 511, 636, 673, 742, 876, 1022, 1113, 1346, 1484, 1533, 2019, 2044, 2226, 2692, 3066, 3869, 4038, 4452, 4711, 6132, 7738, 8076, 9422, 11607, 14133, 15476, 18844, 23214, 27083, 28266, 35669, 46428, 49129, 54166, 56532, 71338, 81249, 98258, 107007, 108332, 142676, 147387, 162498, 196516, 214014, 249683, 294774, 324996, 343903, 428028, 499366, 589548, 687806, 749049, 998732, 1031709, 1375612, 1498098, 2063418, 2603837, 2996196, 4126836, 5207674, 7811511, 10415348, 15623022, 18226859, 31246044, 36453718, 54680577, 72907436, 109361154, 218722308]

約数ペア:

[(1, 218722308), (2, 109361154), (3, 72907436), (4, 54680577), (6, 36453718), (7, 31246044), (12, 18226859), (14, 15623022), (21, 10415348), (28, 7811511), (42, 5207674), (53, 4126836), (73, 2996196), (84, 2603837), (106, 2063418), (146, 1498098), (159, 1375612), (212, 1031709), (219, 998732), (292, 749049), (318, 687806), (371, 589548), (438, 499366), (511, 428028), (636, 343903), (673, 324996), (742, 294774), (876, 249683), (1022, 214014), (1113, 196516), (1346, 162498), (1484, 147387), (1533, 142676), (2019, 108332), (2044, 107007), (2226, 98258), (2692, 81249), (3066, 71338), (3869, 56532), (4038, 54166), (4452, 49129), (4711, 46428), (6132, 35669), (7738, 28266), (8076, 27083), (9422, 23214), (11607, 18844), (14133, 15476)]