218973564

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 585446400

約数和(自身を除く): 366472836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 179, 188, 241, 282, 358, 423, 482, 537, 564, 716, 723, 846, 964, 1074, 1269, 1446, 1611, 1692, 2148, 2169, 2538, 2892, 3222, 4338, 4833, 5076, 6444, 6507, 8413, 8676, 9666, 11327, 13014, 16826, 19332, 22654, 25239, 26028, 33652, 33981, 43139, 45308, 50478, 67962, 75717, 86278, 100956, 101943, 129417, 135924, 151434, 172556, 203886, 227151, 258834, 302868, 305829, 388251, 407772, 454302, 517668, 611658, 776502, 908604, 1164753, 1223316, 1553004, 2027533, 2329506, 4055066, 4659012, 6082599, 8110132, 12165198, 18247797, 24330396, 36495594, 54743391, 72991188, 109486782, 218973564]

約数ペア:

[(1, 218973564), (2, 109486782), (3, 72991188), (4, 54743391), (6, 36495594), (9, 24330396), (12, 18247797), (18, 12165198), (27, 8110132), (36, 6082599), (47, 4659012), (54, 4055066), (94, 2329506), (108, 2027533), (141, 1553004), (179, 1223316), (188, 1164753), (241, 908604), (282, 776502), (358, 611658), (423, 517668), (482, 454302), (537, 407772), (564, 388251), (716, 305829), (723, 302868), (846, 258834), (964, 227151), (1074, 203886), (1269, 172556), (1446, 151434), (1611, 135924), (1692, 129417), (2148, 101943), (2169, 100956), (2538, 86278), (2892, 75717), (3222, 67962), (4338, 50478), (4833, 45308), (5076, 43139), (6444, 33981), (6507, 33652), (8413, 26028), (8676, 25239), (9666, 22654), (11327, 19332), (13014, 16826)]