213844752

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4091}}^1$

素因数の和:4130

約数の個数: 120

約数和(自身を含む): 674852640

約数和(自身を除く): 461007888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4091, 4356, 4752, 5808, 6534, 8182, 8712, 12273, 13068, 16364, 17424, 24546, 26136, 32728, 36819, 45001, 49092, 52272, 65456, 73638, 90002, 98184, 110457, 135003, 147276, 180004, 196368, 220914, 270006, 294552, 360008, 405009, 441828, 495011, 540012, 589104, 720016, 810018, 883656, 990022, 1080024, 1215027, 1485033, 1620036, 1767312, 1980044, 2160048, 2430054, 2970066, 3240072, 3960088, 4455099, 4860108, 5940132, 6480144, 7920176, 8910198, 9720216, 11880264, 13365297, 17820396, 19440432, 23760528, 26730594, 35640792, 53461188, 71281584, 106922376, 213844752]

約数ペア:

[(1, 213844752), (2, 106922376), (3, 71281584), (4, 53461188), (6, 35640792), (8, 26730594), (9, 23760528), (11, 19440432), (12, 17820396), (16, 13365297), (18, 11880264), (22, 9720216), (24, 8910198), (27, 7920176), (33, 6480144), (36, 5940132), (44, 4860108), (48, 4455099), (54, 3960088), (66, 3240072), (72, 2970066), (88, 2430054), (99, 2160048), (108, 1980044), (121, 1767312), (132, 1620036), (144, 1485033), (176, 1215027), (198, 1080024), (216, 990022), (242, 883656), (264, 810018), (297, 720016), (363, 589104), (396, 540012), (432, 495011), (484, 441828), (528, 405009), (594, 360008), (726, 294552), (792, 270006), (968, 220914), (1089, 196368), (1188, 180004), (1452, 147276), (1584, 135003), (1936, 110457), (2178, 98184), (2376, 90002), (2904, 73638), (3267, 65456), (4091, 52272), (4356, 49092), (4752, 45001), (5808, 36819), (6534, 32728), (8182, 26136), (8712, 24546), (12273, 17424), (13068, 16364)]