285013194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3995

約数の個数: 64

約数和(自身を含む): 650280960

約数和(自身を除く): 365267766

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 391, 527, 713, 782, 1054, 1173, 1426, 1581, 2139, 2346, 3162, 3919, 4278, 7838, 11757, 12121, 23514, 24242, 36363, 66623, 72726, 90137, 121489, 133246, 180274, 199869, 242978, 270411, 364467, 399738, 540822, 728934, 1532329, 2065313, 2794247, 3064658, 4130626, 4596987, 5588494, 6195939, 8382741, 9193974, 12391878, 16765482, 47502199, 95004398, 142506597, 285013194]

約数ペア:

[(1, 285013194), (2, 142506597), (3, 95004398), (6, 47502199), (17, 16765482), (23, 12391878), (31, 9193974), (34, 8382741), (46, 6195939), (51, 5588494), (62, 4596987), (69, 4130626), (93, 3064658), (102, 2794247), (138, 2065313), (186, 1532329), (391, 728934), (527, 540822), (713, 399738), (782, 364467), (1054, 270411), (1173, 242978), (1426, 199869), (1581, 180274), (2139, 133246), (2346, 121489), (3162, 90137), (3919, 72726), (4278, 66623), (7838, 36363), (11757, 24242), (12121, 23514)]