214615199344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{938857}}^1$

素因数の和:939042

約数の個数: 80

約数和(自身を含む): 515034966208

約数和(自身を除く): 300419766864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 157, 182, 208, 314, 364, 628, 728, 1099, 1256, 1456, 2041, 2198, 2512, 4082, 4396, 8164, 8792, 14287, 16328, 17584, 28574, 32656, 57148, 114296, 228592, 938857, 1877714, 3755428, 6571999, 7510856, 12205141, 13143998, 15021712, 24410282, 26287996, 48820564, 52575992, 85435987, 97641128, 105151984, 147400549, 170871974, 195282256, 294801098, 341743948, 589602196, 683487896, 1031803843, 1179204392, 1366975792, 1916207137, 2063607686, 2358408784, 3832414274, 4127215372, 7664828548, 8254430744, 13413449959, 15329657096, 16508861488, 26826899918, 30659314192, 53653799836, 107307599672, 214615199344]

約数ペア:

[(1, 214615199344), (2, 107307599672), (4, 53653799836), (7, 30659314192), (8, 26826899918), (13, 16508861488), (14, 15329657096), (16, 13413449959), (26, 8254430744), (28, 7664828548), (52, 4127215372), (56, 3832414274), (91, 2358408784), (104, 2063607686), (112, 1916207137), (157, 1366975792), (182, 1179204392), (208, 1031803843), (314, 683487896), (364, 589602196), (628, 341743948), (728, 294801098), (1099, 195282256), (1256, 170871974), (1456, 147400549), (2041, 105151984), (2198, 97641128), (2512, 85435987), (4082, 52575992), (4396, 48820564), (8164, 26287996), (8792, 24410282), (14287, 15021712), (16328, 13143998), (17584, 12205141), (28574, 7510856), (32656, 6571999), (57148, 3755428), (114296, 1877714), (228592, 938857)]