188968192

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6243

約数の個数: 72

約数和(自身を含む): 456515136

約数和(自身を除く): 267546944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 6203, 7616, 12406, 15232, 24812, 30464, 43421, 49624, 86842, 99248, 105451, 173684, 198496, 210902, 347368, 396992, 421804, 694736, 738157, 793984, 843608, 1389472, 1476314, 1587968, 1687216, 2778944, 2952628, 3374432, 5557888, 5905256, 6748864, 11115776, 11810512, 13497728, 23621024, 26995456, 47242048, 94484096, 188968192]

約数ペア:

[(1, 188968192), (2, 94484096), (4, 47242048), (7, 26995456), (8, 23621024), (14, 13497728), (16, 11810512), (17, 11115776), (28, 6748864), (32, 5905256), (34, 5557888), (56, 3374432), (64, 2952628), (68, 2778944), (112, 1687216), (119, 1587968), (128, 1476314), (136, 1389472), (224, 843608), (238, 793984), (256, 738157), (272, 694736), (448, 421804), (476, 396992), (544, 347368), (896, 210902), (952, 198496), (1088, 173684), (1792, 105451), (1904, 99248), (2176, 86842), (3808, 49624), (4352, 43421), (6203, 30464), (7616, 24812), (12406, 15232)]