204619584

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1224

約数の個数: 112

約数和(自身を含む): 591547712

約数和(自身を除く): 386928128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 416, 438, 584, 624, 832, 876, 949, 1123, 1168, 1248, 1752, 1898, 2246, 2336, 2496, 2847, 3369, 3504, 3796, 4492, 4672, 5694, 6738, 7008, 7592, 8984, 11388, 13476, 14016, 14599, 15184, 17968, 22776, 26952, 29198, 30368, 35936, 43797, 45552, 53904, 58396, 60736, 71872, 81979, 87594, 91104, 107808, 116792, 163958, 175188, 182208, 215616, 233584, 245937, 327916, 350376, 467168, 491874, 655832, 700752, 934336, 983748, 1065727, 1311664, 1401504, 1967496, 2131454, 2623328, 2803008, 3197181, 3934992, 4262908, 5246656, 6394362, 7869984, 8525816, 12788724, 15739968, 17051632, 25577448, 34103264, 51154896, 68206528, 102309792, 204619584]

約数ペア:

[(1, 204619584), (2, 102309792), (3, 68206528), (4, 51154896), (6, 34103264), (8, 25577448), (12, 17051632), (13, 15739968), (16, 12788724), (24, 8525816), (26, 7869984), (32, 6394362), (39, 5246656), (48, 4262908), (52, 3934992), (64, 3197181), (73, 2803008), (78, 2623328), (96, 2131454), (104, 1967496), (146, 1401504), (156, 1311664), (192, 1065727), (208, 983748), (219, 934336), (292, 700752), (312, 655832), (416, 491874), (438, 467168), (584, 350376), (624, 327916), (832, 245937), (876, 233584), (949, 215616), (1123, 182208), (1168, 175188), (1248, 163958), (1752, 116792), (1898, 107808), (2246, 91104), (2336, 87594), (2496, 81979), (2847, 71872), (3369, 60736), (3504, 58396), (3796, 53904), (4492, 45552), (4672, 43797), (5694, 35936), (6738, 30368), (7008, 29198), (7592, 26952), (8984, 22776), (11388, 17968), (13476, 15184), (14016, 14599)]