242191344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 683956224

約数和(自身を除く): 441764880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 53, 62, 74, 83, 93, 106, 111, 124, 148, 159, 166, 186, 212, 222, 248, 249, 296, 318, 332, 372, 424, 444, 496, 498, 592, 636, 664, 744, 848, 888, 996, 1147, 1272, 1328, 1488, 1643, 1776, 1961, 1992, 2294, 2544, 2573, 3071, 3286, 3441, 3922, 3984, 4399, 4588, 4929, 5146, 5883, 6142, 6572, 6882, 7719, 7844, 8798, 9176, 9213, 9858, 10292, 11766, 12284, 13144, 13197, 13764, 15438, 15688, 17596, 18352, 18426, 19716, 20584, 23532, 24568, 26288, 26394, 27528, 30876, 31376, 35192, 36852, 39432, 41168, 47064, 49136, 52788, 55056, 60791, 61752, 70384, 73704, 78864, 94128, 95201, 105576, 121582, 123504, 136369, 147408, 162763, 182373, 190402, 211152, 243164, 272738, 285603, 325526, 364746, 380804, 409107, 486328, 488289, 545476, 571206, 651052, 729492, 761608, 818214, 972656, 976578, 1090952, 1142412, 1302104, 1458984, 1523216, 1636428, 1953156, 2181904, 2284824, 2604208, 2917968, 3272856, 3906312, 4569648, 5045653, 6545712, 7812624, 10091306, 15136959, 20182612, 30273918, 40365224, 60547836, 80730448, 121095672, 242191344]

約数ペア:

[(1, 242191344), (2, 121095672), (3, 80730448), (4, 60547836), (6, 40365224), (8, 30273918), (12, 20182612), (16, 15136959), (24, 10091306), (31, 7812624), (37, 6545712), (48, 5045653), (53, 4569648), (62, 3906312), (74, 3272856), (83, 2917968), (93, 2604208), (106, 2284824), (111, 2181904), (124, 1953156), (148, 1636428), (159, 1523216), (166, 1458984), (186, 1302104), (212, 1142412), (222, 1090952), (248, 976578), (249, 972656), (296, 818214), (318, 761608), (332, 729492), (372, 651052), (424, 571206), (444, 545476), (496, 488289), (498, 486328), (592, 409107), (636, 380804), (664, 364746), (744, 325526), (848, 285603), (888, 272738), (996, 243164), (1147, 211152), (1272, 190402), (1328, 182373), (1488, 162763), (1643, 147408), (1776, 136369), (1961, 123504), (1992, 121582), (2294, 105576), (2544, 95201), (2573, 94128), (3071, 78864), (3286, 73704), (3441, 70384), (3922, 61752), (3984, 60791), (4399, 55056), (4588, 52788), (4929, 49136), (5146, 47064), (5883, 41168), (6142, 39432), (6572, 36852), (6882, 35192), (7719, 31376), (7844, 30876), (8798, 27528), (9176, 26394), (9213, 26288), (9858, 24568), (10292, 23532), (11766, 20584), (12284, 19716), (13144, 18426), (13197, 18352), (13764, 17596), (15438, 15688)]