190275888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^2$

素因数の和:395

約数の個数: 90

約数和(自身を含む): 543295956

約数和(自身を除く): 353020068

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 181, 242, 264, 362, 363, 484, 528, 543, 724, 726, 968, 1086, 1448, 1452, 1936, 1991, 2172, 2896, 2904, 3982, 4344, 5808, 5973, 7964, 8688, 11946, 15928, 21901, 23892, 31856, 32761, 43802, 47784, 65522, 65703, 87604, 95568, 98283, 131044, 131406, 175208, 196566, 262088, 262812, 350416, 360371, 393132, 524176, 525624, 720742, 786264, 1051248, 1081113, 1441484, 1572528, 2162226, 2882968, 3964081, 4324452, 5765936, 7928162, 8648904, 11892243, 15856324, 17297808, 23784486, 31712648, 47568972, 63425296, 95137944, 190275888]

約数ペア:

[(1, 190275888), (2, 95137944), (3, 63425296), (4, 47568972), (6, 31712648), (8, 23784486), (11, 17297808), (12, 15856324), (16, 11892243), (22, 8648904), (24, 7928162), (33, 5765936), (44, 4324452), (48, 3964081), (66, 2882968), (88, 2162226), (121, 1572528), (132, 1441484), (176, 1081113), (181, 1051248), (242, 786264), (264, 720742), (362, 525624), (363, 524176), (484, 393132), (528, 360371), (543, 350416), (724, 262812), (726, 262088), (968, 196566), (1086, 175208), (1448, 131406), (1452, 131044), (1936, 98283), (1991, 95568), (2172, 87604), (2896, 65703), (2904, 65522), (3982, 47784), (4344, 43802), (5808, 32761), (5973, 31856), (7964, 23892), (8688, 21901), (11946, 15928)]