204550108

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 444528000

約数和(自身を除く): 239977892

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 53, 58, 97, 98, 106, 116, 194, 196, 203, 212, 343, 371, 388, 406, 679, 686, 742, 812, 1358, 1372, 1421, 1484, 1537, 2597, 2716, 2813, 2842, 3074, 4753, 5141, 5194, 5626, 5684, 6148, 9506, 9947, 10282, 10388, 10759, 11252, 18179, 19012, 19691, 19894, 20564, 21518, 33271, 35987, 36358, 39382, 39788, 43036, 66542, 71974, 72716, 75313, 78764, 133084, 137837, 143948, 149089, 150626, 251909, 275674, 298178, 301252, 503818, 527191, 551348, 596356, 964859, 1007636, 1043623, 1054382, 1763363, 1929718, 2087246, 2108764, 3526726, 3859436, 4174492, 7053452, 7305361, 14610722, 29221444, 51137527, 102275054, 204550108]

約数ペア:

[(1, 204550108), (2, 102275054), (4, 51137527), (7, 29221444), (14, 14610722), (28, 7305361), (29, 7053452), (49, 4174492), (53, 3859436), (58, 3526726), (97, 2108764), (98, 2087246), (106, 1929718), (116, 1763363), (194, 1054382), (196, 1043623), (203, 1007636), (212, 964859), (343, 596356), (371, 551348), (388, 527191), (406, 503818), (679, 301252), (686, 298178), (742, 275674), (812, 251909), (1358, 150626), (1372, 149089), (1421, 143948), (1484, 137837), (1537, 133084), (2597, 78764), (2716, 75313), (2813, 72716), (2842, 71974), (3074, 66542), (4753, 43036), (5141, 39788), (5194, 39382), (5626, 36358), (5684, 35987), (6148, 33271), (9506, 21518), (9947, 20564), (10282, 19894), (10388, 19691), (10759, 19012), (11252, 18179)]