173639172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{19319}}^1$

素因数の和:19440

約数の個数: 48

約数和(自身を含む): 467389440

約数和(自身を除く): 293750268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 19319, 38638, 57957, 77276, 115914, 135233, 231828, 270466, 405699, 540932, 811398, 1622796, 2067133, 4134266, 6201399, 8268532, 12402798, 14469931, 24805596, 28939862, 43409793, 57879724, 86819586, 173639172]

約数ペア:

[(1, 173639172), (2, 86819586), (3, 57879724), (4, 43409793), (6, 28939862), (7, 24805596), (12, 14469931), (14, 12402798), (21, 8268532), (28, 6201399), (42, 4134266), (84, 2067133), (107, 1622796), (214, 811398), (321, 540932), (428, 405699), (642, 270466), (749, 231828), (1284, 135233), (1498, 115914), (2247, 77276), (2996, 57957), (4494, 38638), (8988, 19319)]