201652542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 561440880

約数和(自身を除く): 359788338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 117, 126, 129, 147, 182, 234, 258, 273, 294, 301, 387, 409, 441, 546, 559, 602, 637, 774, 818, 819, 882, 903, 1118, 1227, 1274, 1638, 1677, 1806, 1911, 2107, 2454, 2709, 2863, 3354, 3681, 3822, 3913, 4214, 5031, 5317, 5418, 5726, 5733, 6321, 7362, 7826, 8589, 10062, 10634, 11466, 11739, 12642, 15951, 17178, 17587, 18963, 20041, 23478, 25767, 27391, 31902, 35174, 35217, 37219, 37926, 40082, 47853, 51534, 52761, 54782, 60123, 70434, 74438, 82173, 95706, 105522, 111657, 120246, 123109, 158283, 164346, 180369, 223314, 228631, 246218, 246519, 260533, 316566, 334971, 360738, 369327, 457262, 493038, 521066, 669942, 685893, 738654, 781599, 861763, 1107981, 1371786, 1563198, 1600417, 1723526, 2057679, 2215962, 2344797, 2585289, 3200834, 4115358, 4689594, 4801251, 5170578, 7755867, 9602502, 11202919, 14403753, 15511734, 22405838, 28807506, 33608757, 67217514, 100826271, 201652542]

約数ペア:

[(1, 201652542), (2, 100826271), (3, 67217514), (6, 33608757), (7, 28807506), (9, 22405838), (13, 15511734), (14, 14403753), (18, 11202919), (21, 9602502), (26, 7755867), (39, 5170578), (42, 4801251), (43, 4689594), (49, 4115358), (63, 3200834), (78, 2585289), (86, 2344797), (91, 2215962), (98, 2057679), (117, 1723526), (126, 1600417), (129, 1563198), (147, 1371786), (182, 1107981), (234, 861763), (258, 781599), (273, 738654), (294, 685893), (301, 669942), (387, 521066), (409, 493038), (441, 457262), (546, 369327), (559, 360738), (602, 334971), (637, 316566), (774, 260533), (818, 246519), (819, 246218), (882, 228631), (903, 223314), (1118, 180369), (1227, 164346), (1274, 158283), (1638, 123109), (1677, 120246), (1806, 111657), (1911, 105522), (2107, 95706), (2454, 82173), (2709, 74438), (2863, 70434), (3354, 60123), (3681, 54782), (3822, 52761), (3913, 51534), (4214, 47853), (5031, 40082), (5317, 37926), (5418, 37219), (5726, 35217), (5733, 35174), (6321, 31902), (7362, 27391), (7826, 25767), (8589, 23478), (10062, 20041), (10634, 18963), (11466, 17587), (11739, 17178), (12642, 15951)]