201537216

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 604398080

約数和(自身を除く): 402860864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 103, 129, 144, 158, 172, 192, 206, 237, 258, 288, 309, 316, 344, 387, 412, 474, 516, 576, 618, 632, 688, 711, 774, 824, 927, 948, 1032, 1236, 1264, 1376, 1422, 1548, 1648, 1854, 1896, 2064, 2472, 2528, 2752, 2844, 3096, 3296, 3397, 3708, 3792, 4128, 4429, 4944, 5056, 5688, 6192, 6592, 6794, 7416, 7584, 8137, 8256, 8858, 9888, 10191, 11376, 12384, 13287, 13588, 14832, 15168, 16274, 17716, 19776, 20382, 22752, 24411, 24768, 26574, 27176, 29664, 30573, 32548, 35432, 39861, 40764, 45504, 48822, 53148, 54352, 59328, 61146, 65096, 70864, 73233, 79722, 81528, 97644, 106296, 108704, 122292, 130192, 141728, 146466, 159444, 163056, 195288, 212592, 217408, 244584, 260384, 283456, 292932, 318888, 326112, 349891, 390576, 425184, 489168, 520768, 585864, 637776, 652224, 699782, 781152, 850368, 978336, 1049673, 1171728, 1275552, 1399564, 1562304, 1956672, 2099346, 2343456, 2551104, 2799128, 3149019, 4198692, 4686912, 5598256, 6298038, 8397384, 11196512, 12596076, 16794768, 22393024, 25192152, 33589536, 50384304, 67179072, 100768608, 201537216]

約数ペア:

[(1, 201537216), (2, 100768608), (3, 67179072), (4, 50384304), (6, 33589536), (8, 25192152), (9, 22393024), (12, 16794768), (16, 12596076), (18, 11196512), (24, 8397384), (32, 6298038), (36, 5598256), (43, 4686912), (48, 4198692), (64, 3149019), (72, 2799128), (79, 2551104), (86, 2343456), (96, 2099346), (103, 1956672), (129, 1562304), (144, 1399564), (158, 1275552), (172, 1171728), (192, 1049673), (206, 978336), (237, 850368), (258, 781152), (288, 699782), (309, 652224), (316, 637776), (344, 585864), (387, 520768), (412, 489168), (474, 425184), (516, 390576), (576, 349891), (618, 326112), (632, 318888), (688, 292932), (711, 283456), (774, 260384), (824, 244584), (927, 217408), (948, 212592), (1032, 195288), (1236, 163056), (1264, 159444), (1376, 146466), (1422, 141728), (1548, 130192), (1648, 122292), (1854, 108704), (1896, 106296), (2064, 97644), (2472, 81528), (2528, 79722), (2752, 73233), (2844, 70864), (3096, 65096), (3296, 61146), (3397, 59328), (3708, 54352), (3792, 53148), (4128, 48822), (4429, 45504), (4944, 40764), (5056, 39861), (5688, 35432), (6192, 32548), (6592, 30573), (6794, 29664), (7416, 27176), (7584, 26574), (8137, 24768), (8256, 24411), (8858, 22752), (9888, 20382), (10191, 19776), (11376, 17716), (12384, 16274), (13287, 15168), (13588, 14832)]