193808804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 402286080

約数和(自身を除く): 208477276

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 553, 574, 1106, 1148, 2137, 2212, 3239, 4274, 6478, 8548, 12956, 14959, 22673, 29918, 45346, 59836, 87617, 90692, 168823, 175234, 337646, 350468, 613319, 675292, 1181761, 1226638, 2363522, 2453276, 4727044, 6921743, 13843486, 27686972, 48452201, 96904402, 193808804]

約数ペア:

[(1, 193808804), (2, 96904402), (4, 48452201), (7, 27686972), (14, 13843486), (28, 6921743), (41, 4727044), (79, 2453276), (82, 2363522), (158, 1226638), (164, 1181761), (287, 675292), (316, 613319), (553, 350468), (574, 337646), (1106, 175234), (1148, 168823), (2137, 90692), (2212, 87617), (3239, 59836), (4274, 45346), (6478, 29918), (8548, 22673), (12956, 14959)]