220498656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 474489120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 53, 56, 82, 84, 96, 106, 112, 123, 151, 159, 164, 168, 212, 224, 246, 287, 302, 318, 328, 336, 371, 424, 453, 492, 574, 604, 636, 656, 672, 742, 848, 861, 906, 984, 1057, 1113, 1148, 1208, 1272, 1312, 1484, 1696, 1722, 1812, 1968, 2114, 2173, 2226, 2296, 2416, 2544, 2968, 3171, 3444, 3624, 3936, 4228, 4346, 4452, 4592, 4832, 5088, 5936, 6191, 6342, 6519, 6888, 7248, 8003, 8456, 8692, 8904, 9184, 11872, 12382, 12684, 13038, 13776, 14496, 15211, 16006, 16912, 17384, 17808, 18573, 24009, 24764, 25368, 26076, 27552, 30422, 32012, 33824, 34768, 35616, 37146, 43337, 45633, 48018, 49528, 50736, 52152, 56021, 60844, 64024, 69536, 74292, 86674, 91266, 96036, 99056, 101472, 104304, 112042, 121688, 128048, 130011, 148584, 168063, 173348, 182532, 192072, 198112, 208608, 224084, 243376, 256096, 260022, 297168, 328123, 336126, 346696, 365064, 384144, 448168, 486752, 520044, 594336, 656246, 672252, 693392, 730128, 768288, 896336, 984369, 1040088, 1312492, 1344504, 1386784, 1460256, 1792672, 1968738, 2080176, 2296861, 2624984, 2689008, 3937476, 4160352, 4593722, 5249968, 5378016, 6890583, 7874952, 9187444, 10499936, 13781166, 15749904, 18374888, 27562332, 31499808, 36749776, 55124664, 73499552, 110249328, 220498656]

約数ペア:

[(1, 220498656), (2, 110249328), (3, 73499552), (4, 55124664), (6, 36749776), (7, 31499808), (8, 27562332), (12, 18374888), (14, 15749904), (16, 13781166), (21, 10499936), (24, 9187444), (28, 7874952), (32, 6890583), (41, 5378016), (42, 5249968), (48, 4593722), (53, 4160352), (56, 3937476), (82, 2689008), (84, 2624984), (96, 2296861), (106, 2080176), (112, 1968738), (123, 1792672), (151, 1460256), (159, 1386784), (164, 1344504), (168, 1312492), (212, 1040088), (224, 984369), (246, 896336), (287, 768288), (302, 730128), (318, 693392), (328, 672252), (336, 656246), (371, 594336), (424, 520044), (453, 486752), (492, 448168), (574, 384144), (604, 365064), (636, 346696), (656, 336126), (672, 328123), (742, 297168), (848, 260022), (861, 256096), (906, 243376), (984, 224084), (1057, 208608), (1113, 198112), (1148, 192072), (1208, 182532), (1272, 173348), (1312, 168063), (1484, 148584), (1696, 130011), (1722, 128048), (1812, 121688), (1968, 112042), (2114, 104304), (2173, 101472), (2226, 99056), (2296, 96036), (2416, 91266), (2544, 86674), (2968, 74292), (3171, 69536), (3444, 64024), (3624, 60844), (3936, 56021), (4228, 52152), (4346, 50736), (4452, 49528), (4592, 48018), (4832, 45633), (5088, 43337), (5936, 37146), (6191, 35616), (6342, 34768), (6519, 33824), (6888, 32012), (7248, 30422), (8003, 27552), (8456, 26076), (8692, 25368), (8904, 24764), (9184, 24009), (11872, 18573), (12382, 17808), (12684, 17384), (13038, 16912), (13776, 16006), (14496, 15211)]