203850468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 384257052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 153, 171, 188, 204, 228, 282, 306, 323, 342, 373, 423, 564, 612, 646, 684, 746, 799, 846, 893, 969, 1119, 1292, 1492, 1598, 1692, 1786, 1938, 2238, 2397, 2679, 2907, 3196, 3357, 3572, 3876, 4476, 4794, 5358, 5814, 6341, 6714, 7087, 7191, 8037, 9588, 10716, 11628, 12682, 13428, 14174, 14382, 15181, 16074, 17531, 19023, 21261, 25364, 28348, 28764, 30362, 32148, 35062, 38046, 42522, 45543, 52593, 57069, 60724, 63783, 70124, 76092, 85044, 91086, 105186, 114138, 120479, 127566, 136629, 157779, 182172, 210372, 228276, 240958, 255132, 273258, 298027, 315558, 333089, 361437, 481916, 546516, 596054, 631116, 666178, 722874, 894081, 999267, 1084311, 1192108, 1332356, 1445748, 1788162, 1998534, 2168622, 2682243, 2997801, 3576324, 3997068, 4337244, 5364486, 5662513, 5995602, 10728972, 11325026, 11991204, 16987539, 22650052, 33975078, 50962617, 67950156, 101925234, 203850468]

約数ペア:

[(1, 203850468), (2, 101925234), (3, 67950156), (4, 50962617), (6, 33975078), (9, 22650052), (12, 16987539), (17, 11991204), (18, 11325026), (19, 10728972), (34, 5995602), (36, 5662513), (38, 5364486), (47, 4337244), (51, 3997068), (57, 3576324), (68, 2997801), (76, 2682243), (94, 2168622), (102, 1998534), (114, 1788162), (141, 1445748), (153, 1332356), (171, 1192108), (188, 1084311), (204, 999267), (228, 894081), (282, 722874), (306, 666178), (323, 631116), (342, 596054), (373, 546516), (423, 481916), (564, 361437), (612, 333089), (646, 315558), (684, 298027), (746, 273258), (799, 255132), (846, 240958), (893, 228276), (969, 210372), (1119, 182172), (1292, 157779), (1492, 136629), (1598, 127566), (1692, 120479), (1786, 114138), (1938, 105186), (2238, 91086), (2397, 85044), (2679, 76092), (2907, 70124), (3196, 63783), (3357, 60724), (3572, 57069), (3876, 52593), (4476, 45543), (4794, 42522), (5358, 38046), (5814, 35062), (6341, 32148), (6714, 30362), (7087, 28764), (7191, 28348), (8037, 25364), (9588, 21261), (10716, 19023), (11628, 17531), (12682, 16074), (13428, 15181), (14174, 14382)]