193889472

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 168

約数和(自身を含む): 613983024

約数和(自身を除く): 420093552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 392, 444, 448, 518, 557, 588, 592, 672, 777, 784, 888, 1036, 1114, 1176, 1184, 1344, 1554, 1568, 1671, 1776, 1813, 2072, 2228, 2352, 2368, 3108, 3136, 3342, 3552, 3626, 3899, 4144, 4456, 4704, 5439, 6216, 6684, 7104, 7252, 7798, 8288, 8912, 9408, 10878, 11697, 12432, 13368, 14504, 15596, 16576, 17824, 20609, 21756, 23394, 24864, 26736, 27293, 29008, 31192, 35648, 41218, 43512, 46788, 49728, 53472, 54586, 58016, 61827, 62384, 81879, 82436, 87024, 93576, 106944, 109172, 116032, 123654, 124768, 144263, 163758, 164872, 174048, 187152, 218344, 247308, 249536, 288526, 327516, 329744, 348096, 374304, 432789, 436688, 494616, 577052, 655032, 659488, 748608, 865578, 873376, 989232, 1009841, 1154104, 1310064, 1318976, 1731156, 1746752, 1978464, 2019682, 2308208, 2620128, 3029523, 3462312, 3956928, 4039364, 4616416, 5240256, 6059046, 6924624, 8078728, 9232832, 12118092, 13849248, 16157456, 24236184, 27698496, 32314912, 48472368, 64629824, 96944736, 193889472]

約数ペア:

[(1, 193889472), (2, 96944736), (3, 64629824), (4, 48472368), (6, 32314912), (7, 27698496), (8, 24236184), (12, 16157456), (14, 13849248), (16, 12118092), (21, 9232832), (24, 8078728), (28, 6924624), (32, 6059046), (37, 5240256), (42, 4616416), (48, 4039364), (49, 3956928), (56, 3462312), (64, 3029523), (74, 2620128), (84, 2308208), (96, 2019682), (98, 1978464), (111, 1746752), (112, 1731156), (147, 1318976), (148, 1310064), (168, 1154104), (192, 1009841), (196, 989232), (222, 873376), (224, 865578), (259, 748608), (294, 659488), (296, 655032), (336, 577052), (392, 494616), (444, 436688), (448, 432789), (518, 374304), (557, 348096), (588, 329744), (592, 327516), (672, 288526), (777, 249536), (784, 247308), (888, 218344), (1036, 187152), (1114, 174048), (1176, 164872), (1184, 163758), (1344, 144263), (1554, 124768), (1568, 123654), (1671, 116032), (1776, 109172), (1813, 106944), (2072, 93576), (2228, 87024), (2352, 82436), (2368, 81879), (3108, 62384), (3136, 61827), (3342, 58016), (3552, 54586), (3626, 53472), (3899, 49728), (4144, 46788), (4456, 43512), (4704, 41218), (5439, 35648), (6216, 31192), (6684, 29008), (7104, 27293), (7252, 26736), (7798, 24864), (8288, 23394), (8912, 21756), (9408, 20609), (10878, 17824), (11697, 16576), (12432, 15596), (13368, 14504)]