216985392

素因数分解:

$2^4\times 3^9\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 200

約数和(自身を含む): 691924464

約数和(自身を除く): 474939072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 234, 243, 312, 318, 324, 351, 424, 432, 468, 477, 486, 624, 636, 648, 689, 702, 729, 848, 936, 954, 972, 1053, 1272, 1296, 1378, 1404, 1431, 1458, 1872, 1908, 1944, 2067, 2106, 2187, 2544, 2756, 2808, 2862, 2916, 3159, 3816, 3888, 4134, 4212, 4293, 4374, 5512, 5616, 5724, 5832, 6201, 6318, 6561, 7632, 8268, 8424, 8586, 8748, 9477, 11024, 11448, 11664, 12402, 12636, 12879, 13122, 16536, 16848, 17172, 17496, 18603, 18954, 19683, 22896, 24804, 25272, 25758, 26244, 28431, 33072, 34344, 34992, 37206, 37908, 38637, 39366, 49608, 50544, 51516, 52488, 55809, 56862, 68688, 74412, 75816, 77274, 78732, 85293, 99216, 103032, 104976, 111618, 113724, 115911, 148824, 151632, 154548, 157464, 167427, 170586, 206064, 223236, 227448, 231822, 255879, 297648, 309096, 314928, 334854, 341172, 347733, 446472, 454896, 463644, 502281, 511758, 618192, 669708, 682344, 695466, 892944, 927288, 1004562, 1023516, 1043199, 1339416, 1364688, 1390932, 1506843, 1854576, 2009124, 2047032, 2086398, 2678832, 2781864, 3013686, 4018248, 4094064, 4172796, 4520529, 5563728, 6027372, 8036496, 8345592, 9041058, 12054744, 13561587, 16691184, 18082116, 24109488, 27123174, 36164232, 54246348, 72328464, 108492696, 216985392]

約数ペア:

[(1, 216985392), (2, 108492696), (3, 72328464), (4, 54246348), (6, 36164232), (8, 27123174), (9, 24109488), (12, 18082116), (13, 16691184), (16, 13561587), (18, 12054744), (24, 9041058), (26, 8345592), (27, 8036496), (36, 6027372), (39, 5563728), (48, 4520529), (52, 4172796), (53, 4094064), (54, 4018248), (72, 3013686), (78, 2781864), (81, 2678832), (104, 2086398), (106, 2047032), (108, 2009124), (117, 1854576), (144, 1506843), (156, 1390932), (159, 1364688), (162, 1339416), (208, 1043199), (212, 1023516), (216, 1004562), (234, 927288), (243, 892944), (312, 695466), (318, 682344), (324, 669708), (351, 618192), (424, 511758), (432, 502281), (468, 463644), (477, 454896), (486, 446472), (624, 347733), (636, 341172), (648, 334854), (689, 314928), (702, 309096), (729, 297648), (848, 255879), (936, 231822), (954, 227448), (972, 223236), (1053, 206064), (1272, 170586), (1296, 167427), (1378, 157464), (1404, 154548), (1431, 151632), (1458, 148824), (1872, 115911), (1908, 113724), (1944, 111618), (2067, 104976), (2106, 103032), (2187, 99216), (2544, 85293), (2756, 78732), (2808, 77274), (2862, 75816), (2916, 74412), (3159, 68688), (3816, 56862), (3888, 55809), (4134, 52488), (4212, 51516), (4293, 50544), (4374, 49608), (5512, 39366), (5616, 38637), (5724, 37908), (5832, 37206), (6201, 34992), (6318, 34344), (6561, 33072), (7632, 28431), (8268, 26244), (8424, 25758), (8586, 25272), (8748, 24804), (9477, 22896), (11024, 19683), (11448, 18954), (11664, 18603), (12402, 17496), (12636, 17172), (12879, 16848), (13122, 16536)]