202180843648

素因数分解:

$2^7\times 7^1\times {\mathrm{28387}}^1\times {\mathrm{7949}}^1$

素因数の和:36357

約数の個数: 64

約数和(自身を含む): 460396584000

約数和(自身を除く): 258215740352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 7949, 15898, 28387, 31796, 55643, 56774, 63592, 111286, 113548, 127184, 198709, 222572, 227096, 254368, 397418, 445144, 454192, 508736, 794836, 890288, 908384, 1017472, 1589672, 1780576, 1816768, 3179344, 3561152, 3633536, 6358688, 7122304, 12717376, 25434752, 225648263, 451296526, 902593052, 1579537841, 1805186104, 3159075682, 3610372208, 6318151364, 7220744416, 12636302728, 14441488832, 25272605456, 28882977664, 50545210912, 101090421824, 202180843648]

約数ペア:

[(1, 202180843648), (2, 101090421824), (4, 50545210912), (7, 28882977664), (8, 25272605456), (14, 14441488832), (16, 12636302728), (28, 7220744416), (32, 6318151364), (56, 3610372208), (64, 3159075682), (112, 1805186104), (128, 1579537841), (224, 902593052), (448, 451296526), (896, 225648263), (7949, 25434752), (15898, 12717376), (28387, 7122304), (31796, 6358688), (55643, 3633536), (56774, 3561152), (63592, 3179344), (111286, 1816768), (113548, 1780576), (127184, 1589672), (198709, 1017472), (222572, 908384), (227096, 890288), (254368, 794836), (397418, 508736), (445144, 454192)]