189909888

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{10093}}^1$

素因数の和:10124

約数の個数: 96

約数和(自身を含む): 586865160

約数和(自身を除く): 396955272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 10093, 18816, 20186, 30279, 40372, 60558, 70651, 80744, 121116, 141302, 161488, 211953, 242232, 282604, 322976, 423906, 484464, 494557, 565208, 645952, 847812, 968928, 989114, 1130416, 1291904, 1483671, 1695624, 1937856, 1978228, 2260832, 2967342, 3391248, 3875712, 3956456, 4521664, 5934684, 6782496, 7912912, 9043328, 11869368, 13564992, 15825824, 23738736, 27129984, 31651648, 47477472, 63303296, 94954944, 189909888]

約数ペア:

[(1, 189909888), (2, 94954944), (3, 63303296), (4, 47477472), (6, 31651648), (7, 27129984), (8, 23738736), (12, 15825824), (14, 13564992), (16, 11869368), (21, 9043328), (24, 7912912), (28, 6782496), (32, 5934684), (42, 4521664), (48, 3956456), (49, 3875712), (56, 3391248), (64, 2967342), (84, 2260832), (96, 1978228), (98, 1937856), (112, 1695624), (128, 1483671), (147, 1291904), (168, 1130416), (192, 989114), (196, 968928), (224, 847812), (294, 645952), (336, 565208), (384, 494557), (392, 484464), (448, 423906), (588, 322976), (672, 282604), (784, 242232), (896, 211953), (1176, 161488), (1344, 141302), (1568, 121116), (2352, 80744), (2688, 70651), (3136, 60558), (4704, 40372), (6272, 30279), (9408, 20186), (10093, 18816)]