218875932

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 108

約数和(自身を含む): 631002008

約数和(自身を除く): 412126076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 243, 297, 324, 363, 396, 484, 486, 594, 726, 891, 972, 1089, 1188, 1452, 1782, 1861, 2178, 2673, 3267, 3564, 3722, 4356, 5346, 5583, 6534, 7444, 9801, 10692, 11166, 13068, 16749, 19602, 20471, 22332, 29403, 33498, 39204, 40942, 50247, 58806, 61413, 66996, 81884, 100494, 117612, 122826, 150741, 184239, 200988, 225181, 245652, 301482, 368478, 450362, 452223, 552717, 602964, 675543, 736956, 900724, 904446, 1105434, 1351086, 1658151, 1808892, 2026629, 2210868, 2702172, 3316302, 4053258, 4974453, 6079887, 6632604, 8106516, 9948906, 12159774, 18239661, 19897812, 24319548, 36479322, 54718983, 72958644, 109437966, 218875932]

約数ペア:

[(1, 218875932), (2, 109437966), (3, 72958644), (4, 54718983), (6, 36479322), (9, 24319548), (11, 19897812), (12, 18239661), (18, 12159774), (22, 9948906), (27, 8106516), (33, 6632604), (36, 6079887), (44, 4974453), (54, 4053258), (66, 3316302), (81, 2702172), (99, 2210868), (108, 2026629), (121, 1808892), (132, 1658151), (162, 1351086), (198, 1105434), (242, 904446), (243, 900724), (297, 736956), (324, 675543), (363, 602964), (396, 552717), (484, 452223), (486, 450362), (594, 368478), (726, 301482), (891, 245652), (972, 225181), (1089, 200988), (1188, 184239), (1452, 150741), (1782, 122826), (1861, 117612), (2178, 100494), (2673, 81884), (3267, 66996), (3564, 61413), (3722, 58806), (4356, 50247), (5346, 40942), (5583, 39204), (6534, 33498), (7444, 29403), (9801, 22332), (10692, 20471), (11166, 19602), (13068, 16749)]