203445921938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9214871}}^1$

素因数の和:9214982

約数の個数: 32

約数和(自身を含む): 371543639040

約数和(自身を除く): 168097717102

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 9214871, 18429742, 64504097, 129008194, 175082549, 350165098, 764834293, 1225577843, 1529668586, 2451155686, 5353840051, 10707680102, 14531851567, 29063703134, 101722960969, 203445921938]

約数ペア:

[(1, 203445921938), (2, 101722960969), (7, 29063703134), (14, 14531851567), (19, 10707680102), (38, 5353840051), (83, 2451155686), (133, 1529668586), (166, 1225577843), (266, 764834293), (581, 350165098), (1162, 175082549), (1577, 129008194), (3154, 64504097), (11039, 18429742), (22078, 9214871)]