238744584

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 749185920

約数和(自身を除く): 510441336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 67, 72, 78, 81, 94, 104, 108, 117, 134, 141, 156, 162, 188, 201, 216, 234, 243, 268, 282, 312, 324, 351, 376, 402, 423, 468, 486, 536, 564, 603, 611, 648, 702, 729, 804, 846, 871, 936, 972, 1053, 1128, 1206, 1222, 1269, 1404, 1458, 1608, 1692, 1742, 1809, 1833, 1944, 2106, 2412, 2444, 2538, 2613, 2808, 2916, 3149, 3159, 3384, 3484, 3618, 3666, 3807, 4212, 4824, 4888, 5076, 5226, 5427, 5499, 5832, 6298, 6318, 6968, 7236, 7332, 7614, 7839, 8424, 9447, 9477, 10152, 10452, 10854, 10998, 11421, 12596, 12636, 14472, 14664, 15228, 15678, 16281, 16497, 18894, 18954, 20904, 21708, 21996, 22842, 23517, 25192, 25272, 28341, 30456, 31356, 32562, 32994, 34263, 37788, 37908, 40937, 43416, 43992, 45684, 47034, 48843, 49491, 56682, 62712, 65124, 65988, 68526, 70551, 75576, 75816, 81874, 85023, 91368, 94068, 97686, 98982, 113364, 122811, 130248, 131976, 137052, 141102, 148473, 163748, 170046, 188136, 195372, 197964, 211653, 226728, 245622, 255069, 274104, 282204, 296946, 327496, 340092, 368433, 390744, 395928, 423306, 445419, 491244, 510138, 564408, 593892, 634959, 680184, 736866, 765207, 846612, 890838, 982488, 1020276, 1105299, 1187784, 1269918, 1473732, 1530414, 1693224, 1781676, 2040552, 2210598, 2295621, 2539836, 2947464, 3060828, 3315897, 3563352, 4421196, 4591242, 5079672, 6121656, 6631794, 8842392, 9182484, 9947691, 13263588, 18364968, 19895382, 26527176, 29843073, 39790764, 59686146, 79581528, 119372292, 238744584]

約数ペア:

[(1, 238744584), (2, 119372292), (3, 79581528), (4, 59686146), (6, 39790764), (8, 29843073), (9, 26527176), (12, 19895382), (13, 18364968), (18, 13263588), (24, 9947691), (26, 9182484), (27, 8842392), (36, 6631794), (39, 6121656), (47, 5079672), (52, 4591242), (54, 4421196), (67, 3563352), (72, 3315897), (78, 3060828), (81, 2947464), (94, 2539836), (104, 2295621), (108, 2210598), (117, 2040552), (134, 1781676), (141, 1693224), (156, 1530414), (162, 1473732), (188, 1269918), (201, 1187784), (216, 1105299), (234, 1020276), (243, 982488), (268, 890838), (282, 846612), (312, 765207), (324, 736866), (351, 680184), (376, 634959), (402, 593892), (423, 564408), (468, 510138), (486, 491244), (536, 445419), (564, 423306), (603, 395928), (611, 390744), (648, 368433), (702, 340092), (729, 327496), (804, 296946), (846, 282204), (871, 274104), (936, 255069), (972, 245622), (1053, 226728), (1128, 211653), (1206, 197964), (1222, 195372), (1269, 188136), (1404, 170046), (1458, 163748), (1608, 148473), (1692, 141102), (1742, 137052), (1809, 131976), (1833, 130248), (1944, 122811), (2106, 113364), (2412, 98982), (2444, 97686), (2538, 94068), (2613, 91368), (2808, 85023), (2916, 81874), (3149, 75816), (3159, 75576), (3384, 70551), (3484, 68526), (3618, 65988), (3666, 65124), (3807, 62712), (4212, 56682), (4824, 49491), (4888, 48843), (5076, 47034), (5226, 45684), (5427, 43992), (5499, 43416), (5832, 40937), (6298, 37908), (6318, 37788), (6968, 34263), (7236, 32994), (7332, 32562), (7614, 31356), (7839, 30456), (8424, 28341), (9447, 25272), (9477, 25192), (10152, 23517), (10452, 22842), (10854, 21996), (10998, 21708), (11421, 20904), (12596, 18954), (12636, 18894), (14472, 16497), (14664, 16281), (15228, 15678)]