217927632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9439}}^1$

素因数の和:9500

約数の個数: 80

約数和(自身を含む): 622737920

約数和(自身を除く): 404810288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 9439, 11544, 18878, 23088, 28317, 37756, 56634, 75512, 113268, 122707, 151024, 226536, 245414, 349243, 368121, 453072, 490828, 698486, 736242, 981656, 1047729, 1396972, 1472484, 1963312, 2095458, 2793944, 2944968, 4190916, 4540159, 5587888, 5889936, 8381832, 9080318, 13620477, 16763664, 18160636, 27240954, 36321272, 54481908, 72642544, 108963816, 217927632]

約数ペア:

[(1, 217927632), (2, 108963816), (3, 72642544), (4, 54481908), (6, 36321272), (8, 27240954), (12, 18160636), (13, 16763664), (16, 13620477), (24, 9080318), (26, 8381832), (37, 5889936), (39, 5587888), (48, 4540159), (52, 4190916), (74, 2944968), (78, 2793944), (104, 2095458), (111, 1963312), (148, 1472484), (156, 1396972), (208, 1047729), (222, 981656), (296, 736242), (312, 698486), (444, 490828), (481, 453072), (592, 368121), (624, 349243), (888, 245414), (962, 226536), (1443, 151024), (1776, 122707), (1924, 113268), (2886, 75512), (3848, 56634), (5772, 37756), (7696, 28317), (9439, 23088), (11544, 18878)]