201564160

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 224

約数和(自身を含む): 597651840

約数和(自身を除く): 396087680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 112, 128, 133, 140, 148, 152, 160, 185, 190, 224, 256, 259, 266, 280, 296, 304, 320, 370, 380, 448, 512, 518, 532, 560, 592, 608, 640, 665, 703, 740, 760, 896, 1024, 1036, 1064, 1120, 1184, 1216, 1280, 1295, 1330, 1406, 1480, 1520, 1792, 2048, 2072, 2128, 2240, 2368, 2432, 2560, 2590, 2660, 2812, 2960, 3040, 3515, 3584, 4096, 4144, 4256, 4480, 4736, 4864, 4921, 5120, 5180, 5320, 5624, 5920, 6080, 7030, 7168, 8192, 8288, 8512, 8960, 9472, 9728, 9842, 10240, 10360, 10640, 11248, 11840, 12160, 14060, 14336, 16576, 17024, 17920, 18944, 19456, 19684, 20480, 20720, 21280, 22496, 23680, 24320, 24605, 28120, 28672, 33152, 34048, 35840, 37888, 38912, 39368, 40960, 41440, 42560, 44992, 47360, 48640, 49210, 56240, 57344, 66304, 68096, 71680, 75776, 77824, 78736, 82880, 85120, 89984, 94720, 97280, 98420, 112480, 132608, 136192, 143360, 151552, 155648, 157472, 165760, 170240, 179968, 189440, 194560, 196840, 224960, 265216, 272384, 286720, 303104, 314944, 331520, 340480, 359936, 378880, 389120, 393680, 449920, 530432, 544768, 629888, 663040, 680960, 719872, 757760, 778240, 787360, 899840, 1060864, 1089536, 1259776, 1326080, 1361920, 1439744, 1515520, 1574720, 1799680, 2121728, 2519552, 2652160, 2723840, 2879488, 3149440, 3599360, 5039104, 5304320, 5447680, 5758976, 6298880, 7198720, 10078208, 10608640, 12597760, 14397440, 20156416, 25195520, 28794880, 40312832, 50391040, 100782080, 201564160]

約数ペア:

[(1, 201564160), (2, 100782080), (4, 50391040), (5, 40312832), (7, 28794880), (8, 25195520), (10, 20156416), (14, 14397440), (16, 12597760), (19, 10608640), (20, 10078208), (28, 7198720), (32, 6298880), (35, 5758976), (37, 5447680), (38, 5304320), (40, 5039104), (56, 3599360), (64, 3149440), (70, 2879488), (74, 2723840), (76, 2652160), (80, 2519552), (95, 2121728), (112, 1799680), (128, 1574720), (133, 1515520), (140, 1439744), (148, 1361920), (152, 1326080), (160, 1259776), (185, 1089536), (190, 1060864), (224, 899840), (256, 787360), (259, 778240), (266, 757760), (280, 719872), (296, 680960), (304, 663040), (320, 629888), (370, 544768), (380, 530432), (448, 449920), (512, 393680), (518, 389120), (532, 378880), (560, 359936), (592, 340480), (608, 331520), (640, 314944), (665, 303104), (703, 286720), (740, 272384), (760, 265216), (896, 224960), (1024, 196840), (1036, 194560), (1064, 189440), (1120, 179968), (1184, 170240), (1216, 165760), (1280, 157472), (1295, 155648), (1330, 151552), (1406, 143360), (1480, 136192), (1520, 132608), (1792, 112480), (2048, 98420), (2072, 97280), (2128, 94720), (2240, 89984), (2368, 85120), (2432, 82880), (2560, 78736), (2590, 77824), (2660, 75776), (2812, 71680), (2960, 68096), (3040, 66304), (3515, 57344), (3584, 56240), (4096, 49210), (4144, 48640), (4256, 47360), (4480, 44992), (4736, 42560), (4864, 41440), (4921, 40960), (5120, 39368), (5180, 38912), (5320, 37888), (5624, 35840), (5920, 34048), (6080, 33152), (7030, 28672), (7168, 28120), (8192, 24605), (8288, 24320), (8512, 23680), (8960, 22496), (9472, 21280), (9728, 20720), (9842, 20480), (10240, 19684), (10360, 19456), (10640, 18944), (11248, 17920), (11840, 17024), (12160, 16576), (14060, 14336)]