173844972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6329}}^1$

素因数の和:6455

約数の個数: 72

約数和(自身を含む): 506906400

約数和(自身を除く): 333061428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6329, 6867, 9156, 12658, 13734, 18987, 25316, 27468, 37974, 44303, 56961, 75948, 88606, 113922, 132909, 177212, 227844, 265818, 398727, 531636, 689861, 797454, 1379722, 1594908, 2069583, 2759444, 4139166, 4829027, 6208749, 8278332, 9658054, 12417498, 14487081, 19316108, 24834996, 28974162, 43461243, 57948324, 86922486, 173844972]

約数ペア:

[(1, 173844972), (2, 86922486), (3, 57948324), (4, 43461243), (6, 28974162), (7, 24834996), (9, 19316108), (12, 14487081), (14, 12417498), (18, 9658054), (21, 8278332), (28, 6208749), (36, 4829027), (42, 4139166), (63, 2759444), (84, 2069583), (109, 1594908), (126, 1379722), (218, 797454), (252, 689861), (327, 531636), (436, 398727), (654, 265818), (763, 227844), (981, 177212), (1308, 132909), (1526, 113922), (1962, 88606), (2289, 75948), (3052, 56961), (3924, 44303), (4578, 37974), (6329, 27468), (6867, 25316), (9156, 18987), (12658, 13734)]