326901246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 775197720

約数和(自身を除く): 448296474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 109, 147, 202, 218, 294, 303, 327, 606, 654, 707, 763, 1414, 1526, 2121, 2289, 4242, 4578, 4949, 5341, 9898, 10201, 10682, 11009, 14847, 16023, 20402, 22018, 29694, 30603, 32046, 33027, 61206, 66054, 71407, 77063, 142814, 154126, 214221, 231189, 428442, 462378, 499849, 539441, 999698, 1078882, 1111909, 1499547, 1618323, 2223818, 2999094, 3236646, 3335727, 6671454, 7783363, 15566726, 23350089, 46700178, 54483541, 108967082, 163450623, 326901246]

約数ペア:

[(1, 326901246), (2, 163450623), (3, 108967082), (6, 54483541), (7, 46700178), (14, 23350089), (21, 15566726), (42, 7783363), (49, 6671454), (98, 3335727), (101, 3236646), (109, 2999094), (147, 2223818), (202, 1618323), (218, 1499547), (294, 1111909), (303, 1078882), (327, 999698), (606, 539441), (654, 499849), (707, 462378), (763, 428442), (1414, 231189), (1526, 214221), (2121, 154126), (2289, 142814), (4242, 77063), (4578, 71407), (4949, 66054), (5341, 61206), (9898, 33027), (10201, 32046), (10682, 30603), (11009, 29694), (14847, 22018), (16023, 20402)]