190388736

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:626

約数の個数: 120

約数和(自身を含む): 557494080

約数和(自身を除く): 367105344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 474, 512, 523, 576, 632, 711, 768, 948, 1046, 1152, 1264, 1422, 1536, 1569, 1896, 2092, 2304, 2528, 2844, 3138, 3792, 4184, 4608, 4707, 5056, 5688, 6276, 7584, 8368, 9414, 10112, 11376, 12552, 15168, 16736, 18828, 20224, 22752, 25104, 30336, 33472, 37656, 40448, 41317, 45504, 50208, 60672, 66944, 75312, 82634, 91008, 100416, 121344, 123951, 133888, 150624, 165268, 182016, 200832, 247902, 267776, 301248, 330536, 364032, 371853, 401664, 495804, 602496, 661072, 743706, 803328, 991608, 1204992, 1322144, 1487412, 1983216, 2409984, 2644288, 2974824, 3966432, 5288576, 5949648, 7932864, 10577152, 11899296, 15865728, 21154304, 23798592, 31731456, 47597184, 63462912, 95194368, 190388736]

約数ペア:

[(1, 190388736), (2, 95194368), (3, 63462912), (4, 47597184), (6, 31731456), (8, 23798592), (9, 21154304), (12, 15865728), (16, 11899296), (18, 10577152), (24, 7932864), (32, 5949648), (36, 5288576), (48, 3966432), (64, 2974824), (72, 2644288), (79, 2409984), (96, 1983216), (128, 1487412), (144, 1322144), (158, 1204992), (192, 991608), (237, 803328), (256, 743706), (288, 661072), (316, 602496), (384, 495804), (474, 401664), (512, 371853), (523, 364032), (576, 330536), (632, 301248), (711, 267776), (768, 247902), (948, 200832), (1046, 182016), (1152, 165268), (1264, 150624), (1422, 133888), (1536, 123951), (1569, 121344), (1896, 100416), (2092, 91008), (2304, 82634), (2528, 75312), (2844, 66944), (3138, 60672), (3792, 50208), (4184, 45504), (4608, 41317), (4707, 40448), (5056, 37656), (5688, 33472), (6276, 30336), (7584, 25104), (8368, 22752), (9414, 20224), (10112, 18828), (11376, 16736), (12552, 15168)]