222144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 640080

約数和(自身を除く): 417936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 89, 96, 104, 156, 178, 192, 208, 267, 312, 356, 416, 534, 624, 712, 832, 1068, 1157, 1248, 1424, 2136, 2314, 2496, 2848, 3471, 4272, 4628, 5696, 6942, 8544, 9256, 13884, 17088, 18512, 27768, 37024, 55536, 74048, 111072, 222144]

約数ペア:

[(1, 222144), (2, 111072), (3, 74048), (4, 55536), (6, 37024), (8, 27768), (12, 18512), (13, 17088), (16, 13884), (24, 9256), (26, 8544), (32, 6942), (39, 5696), (48, 4628), (52, 4272), (64, 3471), (78, 2848), (89, 2496), (96, 2314), (104, 2136), (156, 1424), (178, 1248), (192, 1157), (208, 1068), (267, 832), (312, 712), (356, 624), (416, 534)]