241531308

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 686859264

約数和(自身を除く): 445327956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 102, 108, 141, 153, 162, 188, 204, 243, 282, 306, 311, 324, 423, 459, 486, 564, 612, 622, 799, 846, 918, 933, 972, 1244, 1269, 1377, 1598, 1692, 1836, 1866, 2397, 2538, 2754, 2799, 3196, 3732, 3807, 4131, 4794, 5076, 5287, 5508, 5598, 7191, 7614, 8262, 8397, 9588, 10574, 11196, 11421, 14382, 14617, 15228, 15861, 16524, 16794, 21148, 21573, 22842, 25191, 28764, 29234, 31722, 33588, 43146, 43851, 45684, 47583, 50382, 58468, 63444, 64719, 75573, 86292, 87702, 95166, 100764, 129438, 131553, 142749, 151146, 175404, 190332, 194157, 248489, 258876, 263106, 285498, 302292, 388314, 394659, 428247, 496978, 526212, 570996, 745467, 776628, 789318, 856494, 993956, 1183977, 1284741, 1490934, 1578636, 1712988, 2236401, 2367954, 2569482, 2981868, 3551931, 4472802, 4735908, 5138964, 6709203, 7103862, 8945604, 13418406, 14207724, 20127609, 26836812, 40255218, 60382827, 80510436, 120765654, 241531308]

約数ペア:

[(1, 241531308), (2, 120765654), (3, 80510436), (4, 60382827), (6, 40255218), (9, 26836812), (12, 20127609), (17, 14207724), (18, 13418406), (27, 8945604), (34, 7103862), (36, 6709203), (47, 5138964), (51, 4735908), (54, 4472802), (68, 3551931), (81, 2981868), (94, 2569482), (102, 2367954), (108, 2236401), (141, 1712988), (153, 1578636), (162, 1490934), (188, 1284741), (204, 1183977), (243, 993956), (282, 856494), (306, 789318), (311, 776628), (324, 745467), (423, 570996), (459, 526212), (486, 496978), (564, 428247), (612, 394659), (622, 388314), (799, 302292), (846, 285498), (918, 263106), (933, 258876), (972, 248489), (1244, 194157), (1269, 190332), (1377, 175404), (1598, 151146), (1692, 142749), (1836, 131553), (1866, 129438), (2397, 100764), (2538, 95166), (2754, 87702), (2799, 86292), (3196, 75573), (3732, 64719), (3807, 63444), (4131, 58468), (4794, 50382), (5076, 47583), (5287, 45684), (5508, 43851), (5598, 43146), (7191, 33588), (7614, 31722), (8262, 29234), (8397, 28764), (9588, 25191), (10574, 22842), (11196, 21573), (11421, 21148), (14382, 16794), (14617, 16524), (15228, 15861)]