194400648

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 600082560

約数和(自身を除く): 405681912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 156, 162, 188, 216, 234, 282, 312, 324, 351, 376, 423, 468, 491, 564, 611, 648, 702, 846, 936, 982, 1053, 1128, 1222, 1269, 1404, 1473, 1692, 1833, 1964, 2106, 2444, 2538, 2808, 2946, 3384, 3666, 3807, 3928, 4212, 4419, 4888, 5076, 5499, 5892, 6383, 7332, 7614, 8424, 8838, 10152, 10998, 11784, 12766, 13257, 14664, 15228, 16497, 17676, 19149, 21996, 23077, 25532, 26514, 30456, 32994, 35352, 38298, 39771, 43992, 46154, 49491, 51064, 53028, 57447, 65988, 69231, 76596, 79542, 92308, 98982, 106056, 114894, 131976, 138462, 153192, 159084, 172341, 184616, 197964, 207693, 229788, 276924, 300001, 318168, 344682, 395928, 415386, 459576, 517023, 553848, 600002, 623079, 689364, 830772, 900003, 1034046, 1200004, 1246158, 1378728, 1661544, 1800006, 1869237, 2068092, 2400008, 2492316, 2700009, 3600012, 3738474, 4136184, 4984632, 5400018, 7200024, 7476948, 8100027, 10800036, 14953896, 16200054, 21600072, 24300081, 32400108, 48600162, 64800216, 97200324, 194400648]

約数ペア:

[(1, 194400648), (2, 97200324), (3, 64800216), (4, 48600162), (6, 32400108), (8, 24300081), (9, 21600072), (12, 16200054), (13, 14953896), (18, 10800036), (24, 8100027), (26, 7476948), (27, 7200024), (36, 5400018), (39, 4984632), (47, 4136184), (52, 3738474), (54, 3600012), (72, 2700009), (78, 2492316), (81, 2400008), (94, 2068092), (104, 1869237), (108, 1800006), (117, 1661544), (141, 1378728), (156, 1246158), (162, 1200004), (188, 1034046), (216, 900003), (234, 830772), (282, 689364), (312, 623079), (324, 600002), (351, 553848), (376, 517023), (423, 459576), (468, 415386), (491, 395928), (564, 344682), (611, 318168), (648, 300001), (702, 276924), (846, 229788), (936, 207693), (982, 197964), (1053, 184616), (1128, 172341), (1222, 159084), (1269, 153192), (1404, 138462), (1473, 131976), (1692, 114894), (1833, 106056), (1964, 98982), (2106, 92308), (2444, 79542), (2538, 76596), (2808, 69231), (2946, 65988), (3384, 57447), (3666, 53028), (3807, 51064), (3928, 49491), (4212, 46154), (4419, 43992), (4888, 39771), (5076, 38298), (5499, 35352), (5892, 32994), (6383, 30456), (7332, 26514), (7614, 25532), (8424, 23077), (8838, 21996), (10152, 19149), (10998, 17676), (11784, 16497), (12766, 15228), (13257, 14664)]