268332534

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 639021600

約数和(自身を除く): 370689066

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 61, 87, 106, 122, 159, 174, 183, 261, 318, 366, 477, 522, 549, 783, 954, 1098, 1431, 1537, 1566, 1647, 1769, 2809, 2862, 3074, 3233, 3294, 3538, 4611, 5307, 5618, 6466, 8427, 9222, 9699, 10614, 13833, 15921, 16854, 19398, 25281, 27666, 29097, 31842, 41499, 47763, 50562, 58194, 75843, 81461, 82998, 87291, 93757, 95526, 151686, 162922, 171349, 174582, 187514, 244383, 281271, 342698, 488766, 514047, 562542, 733149, 843813, 1028094, 1466298, 1542141, 1687626, 2199447, 2531439, 3084282, 4398894, 4626423, 4969121, 5062878, 9252846, 9938242, 14907363, 29814726, 44722089, 89444178, 134166267, 268332534]

約数ペア:

[(1, 268332534), (2, 134166267), (3, 89444178), (6, 44722089), (9, 29814726), (18, 14907363), (27, 9938242), (29, 9252846), (53, 5062878), (54, 4969121), (58, 4626423), (61, 4398894), (87, 3084282), (106, 2531439), (122, 2199447), (159, 1687626), (174, 1542141), (183, 1466298), (261, 1028094), (318, 843813), (366, 733149), (477, 562542), (522, 514047), (549, 488766), (783, 342698), (954, 281271), (1098, 244383), (1431, 187514), (1537, 174582), (1566, 171349), (1647, 162922), (1769, 151686), (2809, 95526), (2862, 93757), (3074, 87291), (3233, 82998), (3294, 81461), (3538, 75843), (4611, 58194), (5307, 50562), (5618, 47763), (6466, 41499), (8427, 31842), (9222, 29097), (9699, 27666), (10614, 25281), (13833, 19398), (15921, 16854)]