194541644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 381144960

約数和(自身を除く): 186603316

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 137, 236, 274, 547, 548, 649, 1094, 1298, 1507, 2188, 2596, 3014, 6017, 6028, 8083, 12034, 16166, 24068, 32273, 32332, 64546, 74939, 88913, 129092, 149878, 177826, 299756, 355003, 355652, 710006, 824329, 1420012, 1648658, 3297316, 4421401, 8842802, 17685604, 48635411, 97270822, 194541644]

約数ペア:

[(1, 194541644), (2, 97270822), (4, 48635411), (11, 17685604), (22, 8842802), (44, 4421401), (59, 3297316), (118, 1648658), (137, 1420012), (236, 824329), (274, 710006), (547, 355652), (548, 355003), (649, 299756), (1094, 177826), (1298, 149878), (1507, 129092), (2188, 88913), (2596, 74939), (3014, 64546), (6017, 32332), (6028, 32273), (8083, 24068), (12034, 16166)]