194559968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 232186912

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 83, 124, 136, 139, 166, 248, 272, 278, 332, 496, 527, 544, 556, 664, 992, 1054, 1112, 1328, 1411, 2108, 2224, 2363, 2573, 2656, 2822, 4216, 4309, 4448, 4726, 5146, 5644, 8432, 8618, 9452, 10292, 11288, 11537, 16864, 17236, 18904, 20584, 22576, 23074, 34472, 37808, 41168, 43741, 45152, 46148, 68944, 73253, 75616, 82336, 87482, 92296, 137888, 146506, 174964, 184592, 196129, 293012, 349928, 357647, 369184, 392258, 586024, 699856, 715294, 784516, 1172048, 1399712, 1430588, 1569032, 2344096, 2861176, 3138064, 5722352, 6079999, 6276128, 11444704, 12159998, 24319996, 48639992, 97279984, 194559968]

約数ペア:

[(1, 194559968), (2, 97279984), (4, 48639992), (8, 24319996), (16, 12159998), (17, 11444704), (31, 6276128), (32, 6079999), (34, 5722352), (62, 3138064), (68, 2861176), (83, 2344096), (124, 1569032), (136, 1430588), (139, 1399712), (166, 1172048), (248, 784516), (272, 715294), (278, 699856), (332, 586024), (496, 392258), (527, 369184), (544, 357647), (556, 349928), (664, 293012), (992, 196129), (1054, 184592), (1112, 174964), (1328, 146506), (1411, 137888), (2108, 92296), (2224, 87482), (2363, 82336), (2573, 75616), (2656, 73253), (2822, 68944), (4216, 46148), (4309, 45152), (4448, 43741), (4726, 41168), (5146, 37808), (5644, 34472), (8432, 23074), (8618, 22576), (9452, 20584), (10292, 18904), (11288, 17236), (11537, 16864)]