217768824

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 753392640

約数和(自身を除く): 535623816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 243, 252, 273, 312, 324, 351, 364, 378, 468, 486, 504, 546, 567, 648, 702, 728, 756, 819, 936, 972, 1053, 1092, 1134, 1231, 1404, 1512, 1638, 1701, 1944, 2106, 2184, 2268, 2457, 2462, 2808, 3159, 3276, 3402, 3693, 4212, 4536, 4914, 4924, 6318, 6552, 6804, 7371, 7386, 8424, 8617, 9828, 9848, 11079, 12636, 13608, 14742, 14772, 16003, 17234, 19656, 22113, 22158, 25272, 25851, 29484, 29544, 32006, 33237, 34468, 44226, 44316, 48009, 51702, 58968, 64012, 66474, 68936, 77553, 88452, 88632, 96018, 99711, 103404, 112021, 128024, 132948, 144027, 155106, 176904, 192036, 199422, 206808, 224042, 232659, 265896, 288054, 299133, 310212, 336063, 384072, 398844, 432081, 448084, 465318, 576108, 598266, 620424, 672126, 697977, 797688, 864162, 896168, 930636, 1008189, 1152216, 1196532, 1296243, 1344252, 1395954, 1728324, 1861272, 2016378, 2093931, 2393064, 2592486, 2688504, 2791908, 3024567, 3456648, 3888729, 4032756, 4187862, 5184972, 5583816, 6049134, 7777458, 8065512, 8375724, 9073701, 10369944, 12098268, 15554916, 16751448, 18147402, 24196536, 27221103, 31109832, 36294804, 54442206, 72589608, 108884412, 217768824]

約数ペア:

[(1, 217768824), (2, 108884412), (3, 72589608), (4, 54442206), (6, 36294804), (7, 31109832), (8, 27221103), (9, 24196536), (12, 18147402), (13, 16751448), (14, 15554916), (18, 12098268), (21, 10369944), (24, 9073701), (26, 8375724), (27, 8065512), (28, 7777458), (36, 6049134), (39, 5583816), (42, 5184972), (52, 4187862), (54, 4032756), (56, 3888729), (63, 3456648), (72, 3024567), (78, 2791908), (81, 2688504), (84, 2592486), (91, 2393064), (104, 2093931), (108, 2016378), (117, 1861272), (126, 1728324), (156, 1395954), (162, 1344252), (168, 1296243), (182, 1196532), (189, 1152216), (216, 1008189), (234, 930636), (243, 896168), (252, 864162), (273, 797688), (312, 697977), (324, 672126), (351, 620424), (364, 598266), (378, 576108), (468, 465318), (486, 448084), (504, 432081), (546, 398844), (567, 384072), (648, 336063), (702, 310212), (728, 299133), (756, 288054), (819, 265896), (936, 232659), (972, 224042), (1053, 206808), (1092, 199422), (1134, 192036), (1231, 176904), (1404, 155106), (1512, 144027), (1638, 132948), (1701, 128024), (1944, 112021), (2106, 103404), (2184, 99711), (2268, 96018), (2457, 88632), (2462, 88452), (2808, 77553), (3159, 68936), (3276, 66474), (3402, 64012), (3693, 58968), (4212, 51702), (4536, 48009), (4914, 44316), (4924, 44226), (6318, 34468), (6552, 33237), (6804, 32006), (7371, 29544), (7386, 29484), (8424, 25851), (8617, 25272), (9828, 22158), (9848, 22113), (11079, 19656), (12636, 17234), (13608, 16003), (14742, 14772)]