212748228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25583}}^1$

素因数の和:25614

約数の個数: 96

約数和(自身を含む): 687697920

約数和(自身を除く): 474949692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 25583, 51166, 76749, 102332, 153498, 179081, 230247, 281413, 306996, 358162, 460494, 537243, 562826, 690741, 716324, 844239, 920988, 1074486, 1125652, 1381482, 1611729, 1688478, 1969891, 2148972, 2532717, 2762964, 3223458, 3376956, 3939782, 4835187, 5065434, 5909673, 6446916, 7598151, 7879564, 9670374, 10130868, 11819346, 15196302, 17729019, 19340748, 23638692, 30392604, 35458038, 53187057, 70916076, 106374114, 212748228]

約数ペア:

[(1, 212748228), (2, 106374114), (3, 70916076), (4, 53187057), (6, 35458038), (7, 30392604), (9, 23638692), (11, 19340748), (12, 17729019), (14, 15196302), (18, 11819346), (21, 10130868), (22, 9670374), (27, 7879564), (28, 7598151), (33, 6446916), (36, 5909673), (42, 5065434), (44, 4835187), (54, 3939782), (63, 3376956), (66, 3223458), (77, 2762964), (84, 2532717), (99, 2148972), (108, 1969891), (126, 1688478), (132, 1611729), (154, 1381482), (189, 1125652), (198, 1074486), (231, 920988), (252, 844239), (297, 716324), (308, 690741), (378, 562826), (396, 537243), (462, 460494), (594, 358162), (693, 306996), (756, 281413), (924, 230247), (1188, 179081), (1386, 153498), (2079, 102332), (2772, 76749), (4158, 51166), (8316, 25583)]