189115968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 538398720

約数和(自身を除く): 349282752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1103, 1128, 1216, 1504, 1786, 1824, 2206, 2256, 2679, 3008, 3309, 3572, 3648, 4412, 4512, 5358, 6618, 7144, 8824, 9024, 10716, 13236, 14288, 17648, 20957, 21432, 26472, 28576, 35296, 41914, 42864, 51841, 52944, 57152, 62871, 70592, 83828, 85728, 103682, 105888, 125742, 155523, 167656, 171456, 207364, 211776, 251484, 311046, 335312, 414728, 502968, 622092, 670624, 829456, 984979, 1005936, 1244184, 1341248, 1658912, 1969958, 2011872, 2488368, 2954937, 3317824, 3939916, 4023744, 4976736, 5909874, 7879832, 9953472, 11819748, 15759664, 23639496, 31519328, 47278992, 63038656, 94557984, 189115968]

約数ペア:

[(1, 189115968), (2, 94557984), (3, 63038656), (4, 47278992), (6, 31519328), (8, 23639496), (12, 15759664), (16, 11819748), (19, 9953472), (24, 7879832), (32, 5909874), (38, 4976736), (47, 4023744), (48, 3939916), (57, 3317824), (64, 2954937), (76, 2488368), (94, 2011872), (96, 1969958), (114, 1658912), (141, 1341248), (152, 1244184), (188, 1005936), (192, 984979), (228, 829456), (282, 670624), (304, 622092), (376, 502968), (456, 414728), (564, 335312), (608, 311046), (752, 251484), (893, 211776), (912, 207364), (1103, 171456), (1128, 167656), (1216, 155523), (1504, 125742), (1786, 105888), (1824, 103682), (2206, 85728), (2256, 83828), (2679, 70592), (3008, 62871), (3309, 57152), (3572, 52944), (3648, 51841), (4412, 42864), (4512, 41914), (5358, 35296), (6618, 28576), (7144, 26472), (8824, 21432), (9024, 20957), (10716, 17648), (13236, 14288)]