238094384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 555488256

約数和(自身を除く): 317393872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 151, 176, 187, 248, 272, 289, 302, 341, 374, 496, 527, 578, 604, 682, 748, 1054, 1156, 1208, 1364, 1496, 1661, 2108, 2312, 2416, 2567, 2728, 2992, 3179, 3322, 4216, 4624, 4681, 5134, 5456, 5797, 6358, 6644, 8432, 8959, 9362, 10268, 11594, 12716, 13288, 17918, 18724, 20536, 23188, 25432, 26576, 28237, 35836, 37448, 41072, 43639, 46376, 50864, 51491, 56474, 71672, 74896, 79577, 87278, 92752, 98549, 102982, 112948, 143344, 159154, 174556, 197098, 205964, 225896, 318308, 349112, 394196, 411928, 451792, 480029, 636616, 698224, 788392, 823856, 875347, 960058, 1273232, 1352809, 1576784, 1750694, 1920116, 2705618, 3501388, 3840232, 5411236, 7002776, 7680464, 10822472, 14005552, 14880899, 21644944, 29761798, 59523596, 119047192, 238094384]

約数ペア:

[(1, 238094384), (2, 119047192), (4, 59523596), (8, 29761798), (11, 21644944), (16, 14880899), (17, 14005552), (22, 10822472), (31, 7680464), (34, 7002776), (44, 5411236), (62, 3840232), (68, 3501388), (88, 2705618), (124, 1920116), (136, 1750694), (151, 1576784), (176, 1352809), (187, 1273232), (248, 960058), (272, 875347), (289, 823856), (302, 788392), (341, 698224), (374, 636616), (496, 480029), (527, 451792), (578, 411928), (604, 394196), (682, 349112), (748, 318308), (1054, 225896), (1156, 205964), (1208, 197098), (1364, 174556), (1496, 159154), (1661, 143344), (2108, 112948), (2312, 102982), (2416, 98549), (2567, 92752), (2728, 87278), (2992, 79577), (3179, 74896), (3322, 71672), (4216, 56474), (4624, 51491), (4681, 50864), (5134, 46376), (5456, 43639), (5797, 41072), (6358, 37448), (6644, 35836), (8432, 28237), (8959, 26576), (9362, 25432), (10268, 23188), (11594, 20536), (12716, 18724), (13288, 17918)]