221667624

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 676382400

約数和(自身を除く): 454714776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 67, 68, 72, 102, 106, 108, 134, 136, 153, 159, 201, 204, 212, 216, 268, 289, 306, 318, 402, 408, 424, 459, 477, 536, 578, 603, 612, 636, 804, 867, 901, 918, 954, 1139, 1156, 1206, 1224, 1272, 1431, 1608, 1734, 1802, 1809, 1836, 1908, 2278, 2312, 2412, 2601, 2703, 2862, 3417, 3468, 3551, 3604, 3618, 3672, 3816, 4556, 4824, 5202, 5406, 5724, 6834, 6936, 7102, 7208, 7236, 7803, 8109, 9112, 10251, 10404, 10653, 10812, 11448, 13668, 14204, 14472, 15317, 15606, 16218, 19363, 20502, 20808, 21306, 21624, 24327, 27336, 28408, 30634, 30753, 31212, 31959, 32436, 38726, 41004, 42612, 45951, 48654, 58089, 60367, 61268, 61506, 62424, 63918, 64872, 77452, 82008, 85224, 91902, 95877, 97308, 116178, 120734, 122536, 123012, 127836, 137853, 154904, 174267, 181101, 183804, 191754, 194616, 232356, 241468, 246024, 255672, 275706, 348534, 362202, 367608, 383508, 413559, 464712, 482936, 522801, 543303, 551412, 697068, 724404, 767016, 827118, 1026239, 1045602, 1086606, 1102824, 1394136, 1448808, 1629909, 1654236, 2052478, 2091204, 2173212, 3078717, 3259818, 3308472, 4104956, 4182408, 4346424, 6157434, 6519636, 8209912, 9236151, 12314868, 13039272, 18472302, 24629736, 27708453, 36944604, 55416906, 73889208, 110833812, 221667624]

約数ペア:

[(1, 221667624), (2, 110833812), (3, 73889208), (4, 55416906), (6, 36944604), (8, 27708453), (9, 24629736), (12, 18472302), (17, 13039272), (18, 12314868), (24, 9236151), (27, 8209912), (34, 6519636), (36, 6157434), (51, 4346424), (53, 4182408), (54, 4104956), (67, 3308472), (68, 3259818), (72, 3078717), (102, 2173212), (106, 2091204), (108, 2052478), (134, 1654236), (136, 1629909), (153, 1448808), (159, 1394136), (201, 1102824), (204, 1086606), (212, 1045602), (216, 1026239), (268, 827118), (289, 767016), (306, 724404), (318, 697068), (402, 551412), (408, 543303), (424, 522801), (459, 482936), (477, 464712), (536, 413559), (578, 383508), (603, 367608), (612, 362202), (636, 348534), (804, 275706), (867, 255672), (901, 246024), (918, 241468), (954, 232356), (1139, 194616), (1156, 191754), (1206, 183804), (1224, 181101), (1272, 174267), (1431, 154904), (1608, 137853), (1734, 127836), (1802, 123012), (1809, 122536), (1836, 120734), (1908, 116178), (2278, 97308), (2312, 95877), (2412, 91902), (2601, 85224), (2703, 82008), (2862, 77452), (3417, 64872), (3468, 63918), (3551, 62424), (3604, 61506), (3618, 61268), (3672, 60367), (3816, 58089), (4556, 48654), (4824, 45951), (5202, 42612), (5406, 41004), (5724, 38726), (6834, 32436), (6936, 31959), (7102, 31212), (7208, 30753), (7236, 30634), (7803, 28408), (8109, 27336), (9112, 24327), (10251, 21624), (10404, 21306), (10653, 20808), (10812, 20502), (11448, 19363), (13668, 16218), (14204, 15606), (14472, 15317)]