216572616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 668384640

約数和(自身を除く): 451812024

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, 547, 564, 611, 648, 702, 846, 936, 1053, 1094, 1128, 1222, 1269, 1404, 1641, 1692, 1833, 2106, 2188, 2444, 2538, 2808, 3282, 3384, 3666, 3807, 4212, 4376, 4888, 4923, 5076, 5499, 6564, 7111, 7332, 7614, 8424, 9846, 10152, 10998, 13128, 14222, 14664, 14769, 15228, 16497, 19692, 21333, 21996, 25709, 28444, 29538, 30456, 32994, 39384, 42666, 43992, 44307, 49491, 51418, 56888, 59076, 63999, 65988, 77127, 85332, 88614, 98982, 102836, 118152, 127998, 131976, 154254, 170664, 177228, 191997, 197964, 205672, 231381, 255996, 308508, 334217, 354456, 383994, 395928, 462762, 511992, 575991, 617016, 668434, 694143, 767988, 925524, 1002651, 1151982, 1336868, 1388286, 1535976, 1851048, 2005302, 2082429, 2303964, 2673736, 2776572, 3007953, 4010604, 4164858, 4607928, 5553144, 6015906, 8021208, 8329716, 9023859, 12031812, 16659432, 18047718, 24063624, 27071577, 36095436, 54143154, 72190872, 108286308, 216572616]

約数ペア:

[(1, 216572616), (2, 108286308), (3, 72190872), (4, 54143154), (6, 36095436), (8, 27071577), (9, 24063624), (12, 18047718), (13, 16659432), (18, 12031812), (24, 9023859), (26, 8329716), (27, 8021208), (36, 6015906), (39, 5553144), (47, 4607928), (52, 4164858), (54, 4010604), (72, 3007953), (78, 2776572), (81, 2673736), (94, 2303964), (104, 2082429), (108, 2005302), (117, 1851048), (141, 1535976), (156, 1388286), (162, 1336868), (188, 1151982), (216, 1002651), (234, 925524), (282, 767988), (312, 694143), (324, 668434), (351, 617016), (376, 575991), (423, 511992), (468, 462762), (547, 395928), (564, 383994), (611, 354456), (648, 334217), (702, 308508), (846, 255996), (936, 231381), (1053, 205672), (1094, 197964), (1128, 191997), (1222, 177228), (1269, 170664), (1404, 154254), (1641, 131976), (1692, 127998), (1833, 118152), (2106, 102836), (2188, 98982), (2444, 88614), (2538, 85332), (2808, 77127), (3282, 65988), (3384, 63999), (3666, 59076), (3807, 56888), (4212, 51418), (4376, 49491), (4888, 44307), (4923, 43992), (5076, 42666), (5499, 39384), (6564, 32994), (7111, 30456), (7332, 29538), (7614, 28444), (8424, 25709), (9846, 21996), (10152, 21333), (10998, 19692), (13128, 16497), (14222, 15228), (14664, 14769)]