219400896

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 698455296

約数和(自身を除く): 479054400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 64, 66, 78, 88, 96, 104, 122, 131, 132, 143, 156, 176, 183, 192, 208, 244, 262, 264, 286, 312, 352, 366, 393, 416, 429, 488, 524, 528, 572, 624, 671, 704, 732, 786, 793, 832, 858, 976, 1048, 1056, 1144, 1248, 1342, 1441, 1464, 1572, 1586, 1703, 1716, 1952, 2013, 2096, 2112, 2288, 2379, 2496, 2684, 2882, 2928, 3144, 3172, 3406, 3432, 3904, 4026, 4192, 4323, 4576, 4758, 5109, 5368, 5764, 5856, 6288, 6344, 6812, 6864, 7991, 8052, 8384, 8646, 8723, 9152, 9516, 10218, 10736, 11528, 11712, 12576, 12688, 13624, 13728, 15982, 16104, 17292, 17446, 18733, 19032, 20436, 21472, 23056, 23973, 25152, 25376, 26169, 27248, 27456, 31964, 32208, 34584, 34892, 37466, 38064, 40872, 42944, 46112, 47946, 50752, 52338, 54496, 56199, 63928, 64416, 69168, 69784, 74932, 76128, 81744, 87901, 92224, 95892, 103883, 104676, 108992, 112398, 127856, 128832, 138336, 139568, 149864, 152256, 163488, 175802, 191784, 207766, 209352, 224796, 255712, 263703, 276672, 279136, 299728, 311649, 326976, 351604, 383568, 415532, 418704, 449592, 511424, 527406, 558272, 599456, 623298, 703208, 767136, 831064, 837408, 899184, 1054812, 1142713, 1198912, 1246596, 1406416, 1534272, 1662128, 1674816, 1798368, 2109624, 2285426, 2493192, 2812832, 3324256, 3428139, 3596736, 4219248, 4570852, 4986384, 5625664, 6648512, 6856278, 8438496, 9141704, 9972768, 13712556, 16876992, 18283408, 19945536, 27425112, 36566816, 54850224, 73133632, 109700448, 219400896]

約数ペア:

[(1, 219400896), (2, 109700448), (3, 73133632), (4, 54850224), (6, 36566816), (8, 27425112), (11, 19945536), (12, 18283408), (13, 16876992), (16, 13712556), (22, 9972768), (24, 9141704), (26, 8438496), (32, 6856278), (33, 6648512), (39, 5625664), (44, 4986384), (48, 4570852), (52, 4219248), (61, 3596736), (64, 3428139), (66, 3324256), (78, 2812832), (88, 2493192), (96, 2285426), (104, 2109624), (122, 1798368), (131, 1674816), (132, 1662128), (143, 1534272), (156, 1406416), (176, 1246596), (183, 1198912), (192, 1142713), (208, 1054812), (244, 899184), (262, 837408), (264, 831064), (286, 767136), (312, 703208), (352, 623298), (366, 599456), (393, 558272), (416, 527406), (429, 511424), (488, 449592), (524, 418704), (528, 415532), (572, 383568), (624, 351604), (671, 326976), (704, 311649), (732, 299728), (786, 279136), (793, 276672), (832, 263703), (858, 255712), (976, 224796), (1048, 209352), (1056, 207766), (1144, 191784), (1248, 175802), (1342, 163488), (1441, 152256), (1464, 149864), (1572, 139568), (1586, 138336), (1703, 128832), (1716, 127856), (1952, 112398), (2013, 108992), (2096, 104676), (2112, 103883), (2288, 95892), (2379, 92224), (2496, 87901), (2684, 81744), (2882, 76128), (2928, 74932), (3144, 69784), (3172, 69168), (3406, 64416), (3432, 63928), (3904, 56199), (4026, 54496), (4192, 52338), (4323, 50752), (4576, 47946), (4758, 46112), (5109, 42944), (5368, 40872), (5764, 38064), (5856, 37466), (6288, 34892), (6344, 34584), (6812, 32208), (6864, 31964), (7991, 27456), (8052, 27248), (8384, 26169), (8646, 25376), (8723, 25152), (9152, 23973), (9516, 23056), (10218, 21472), (10736, 20436), (11528, 19032), (11712, 18733), (12576, 17446), (12688, 17292), (13624, 16104), (13728, 15982)]