194143460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60293}}^1$

素因数の和:60332

約数の個数: 48

約数和(自身を含む): 486210816

約数和(自身を除く): 292067356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 60293, 120586, 241172, 301465, 422051, 602930, 844102, 1205860, 1386739, 1688204, 2110255, 2773478, 4220510, 5546956, 6933695, 8441020, 9707173, 13867390, 19414346, 27734780, 38828692, 48535865, 97071730, 194143460]

約数ペア:

[(1, 194143460), (2, 97071730), (4, 48535865), (5, 38828692), (7, 27734780), (10, 19414346), (14, 13867390), (20, 9707173), (23, 8441020), (28, 6933695), (35, 5546956), (46, 4220510), (70, 2773478), (92, 2110255), (115, 1688204), (140, 1386739), (161, 1205860), (230, 844102), (322, 602930), (460, 422051), (644, 301465), (805, 241172), (1610, 120586), (3220, 60293)]