191298272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 434294784

約数和(自身を除く): 242996512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 352, 373, 376, 496, 517, 682, 746, 752, 992, 1034, 1364, 1457, 1492, 1504, 2068, 2728, 2914, 2984, 4103, 4136, 5456, 5828, 5968, 8206, 8272, 10912, 11563, 11656, 11936, 16027, 16412, 16544, 17531, 23126, 23312, 32054, 32824, 35062, 46252, 46624, 64108, 65648, 70124, 92504, 127193, 128216, 131296, 140248, 185008, 192841, 254386, 256432, 280496, 370016, 385682, 508772, 512864, 543461, 560992, 771364, 1017544, 1086922, 1542728, 2035088, 2173844, 3085456, 4070176, 4347688, 5978071, 6170912, 8695376, 11956142, 17390752, 23912284, 47824568, 95649136, 191298272]

約数ペア:

[(1, 191298272), (2, 95649136), (4, 47824568), (8, 23912284), (11, 17390752), (16, 11956142), (22, 8695376), (31, 6170912), (32, 5978071), (44, 4347688), (47, 4070176), (62, 3085456), (88, 2173844), (94, 2035088), (124, 1542728), (176, 1086922), (188, 1017544), (248, 771364), (341, 560992), (352, 543461), (373, 512864), (376, 508772), (496, 385682), (517, 370016), (682, 280496), (746, 256432), (752, 254386), (992, 192841), (1034, 185008), (1364, 140248), (1457, 131296), (1492, 128216), (1504, 127193), (2068, 92504), (2728, 70124), (2914, 65648), (2984, 64108), (4103, 46624), (4136, 46252), (5456, 35062), (5828, 32824), (5968, 32054), (8206, 23312), (8272, 23126), (10912, 17531), (11563, 16544), (11656, 16412), (11936, 16027)]