209280456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12583}}^1$

素因数の和:12616

約数の個数: 128

約数和(自身を含む): 724838400

約数和(自身を除く): 515557944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 12583, 16632, 25166, 37749, 50332, 75498, 88081, 100664, 113247, 138413, 150996, 176162, 226494, 264243, 276826, 301992, 339741, 352324, 415239, 452988, 528486, 553652, 679482, 704648, 792729, 830478, 905976, 968891, 1056972, 1107304, 1245717, 1358964, 1585458, 1660956, 1937782, 2113944, 2378187, 2491434, 2717928, 2906673, 3170916, 3321912, 3737151, 3875564, 4756374, 4982868, 5813346, 6341832, 7474302, 7751128, 8720019, 9512748, 9965736, 11626692, 14948604, 17440038, 19025496, 23253384, 26160057, 29897208, 34880076, 52320114, 69760152, 104640228, 209280456]

約数ペア:

[(1, 209280456), (2, 104640228), (3, 69760152), (4, 52320114), (6, 34880076), (7, 29897208), (8, 26160057), (9, 23253384), (11, 19025496), (12, 17440038), (14, 14948604), (18, 11626692), (21, 9965736), (22, 9512748), (24, 8720019), (27, 7751128), (28, 7474302), (33, 6341832), (36, 5813346), (42, 4982868), (44, 4756374), (54, 3875564), (56, 3737151), (63, 3321912), (66, 3170916), (72, 2906673), (77, 2717928), (84, 2491434), (88, 2378187), (99, 2113944), (108, 1937782), (126, 1660956), (132, 1585458), (154, 1358964), (168, 1245717), (189, 1107304), (198, 1056972), (216, 968891), (231, 905976), (252, 830478), (264, 792729), (297, 704648), (308, 679482), (378, 553652), (396, 528486), (462, 452988), (504, 415239), (594, 352324), (616, 339741), (693, 301992), (756, 276826), (792, 264243), (924, 226494), (1188, 176162), (1386, 150996), (1512, 138413), (1848, 113247), (2079, 100664), (2376, 88081), (2772, 75498), (4158, 50332), (5544, 37749), (8316, 25166), (12583, 16632)]