194629844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 366569280

約数和(自身を除く): 171939436

約数列:

[1, 2, 4, 19, 38, 76, 113, 131, 173, 226, 262, 346, 452, 524, 692, 2147, 2489, 3287, 4294, 4978, 6574, 8588, 9956, 13148, 14803, 19549, 22663, 29606, 39098, 45326, 59212, 78196, 90652, 281257, 371431, 430597, 562514, 742862, 861194, 1125028, 1485724, 1722388, 2560919, 5121838, 10243676, 48657461, 97314922, 194629844]

約数ペア:

[(1, 194629844), (2, 97314922), (4, 48657461), (19, 10243676), (38, 5121838), (76, 2560919), (113, 1722388), (131, 1485724), (173, 1125028), (226, 861194), (262, 742862), (346, 562514), (452, 430597), (524, 371431), (692, 281257), (2147, 90652), (2489, 78196), (3287, 59212), (4294, 45326), (4978, 39098), (6574, 29606), (8588, 22663), (9956, 19549), (13148, 14803)]